<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2025 Workiva-->
<!--r:0235df8a-417f-4a17-a4c7-39f65d82ba93,g:b2a0abcc-ad0b-4df5-bf7b-c5020d6b6619-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://cassinfo.com/role/CoverPage" xlink:type="simple" xlink:href="cass-20241231.xsd#CoverPage"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CoverPage" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_5c91e823-ceec-4907-bc11-ceb7543f8b20" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentType_5c91e823-ceec-4907-bc11-ceb7543f8b20" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentAnnualReport_645bccdf-6070-4d56-859e-43e32673b0d0" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentAnnualReport"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentAnnualReport_645bccdf-6070-4d56-859e-43e32673b0d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_81b97eed-c865-4f09-95e5-bb0dadd0cd85" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentPeriodEndDate_81b97eed-c865-4f09-95e5-bb0dadd0cd85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_3bfb1709-6356-4330-aac2-4a7a7ebac811" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_CurrentFiscalYearEndDate_3bfb1709-6356-4330-aac2-4a7a7ebac811" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentTransitionReport_73d3f58c-e78d-4a9c-a902-0ed6afcf73b5" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentTransitionReport"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentTransitionReport_73d3f58c-e78d-4a9c-a902-0ed6afcf73b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_58e7b0b5-14bb-4a12-a8cc-327fb0cf5ead" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityFileNumber_58e7b0b5-14bb-4a12-a8cc-327fb0cf5ead" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_a827bf20-372c-44d5-b3ba-101d2dcf86f7" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityRegistrantName_a827bf20-372c-44d5-b3ba-101d2dcf86f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_dc3c6928-bc02-499f-81a5-87d7da62a68b" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityIncorporationStateCountryCode_dc3c6928-bc02-499f-81a5-87d7da62a68b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_957eb5a4-151e-4cb9-b6e1-f29b8ca98ce1" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityTaxIdentificationNumber_957eb5a4-151e-4cb9-b6e1-f29b8ca98ce1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_7e8b6930-7337-46fe-b968-c316716c541a" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityAddressAddressLine1_7e8b6930-7337-46fe-b968-c316716c541a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_382bba6c-5c84-4a63-8473-ceafb112645c" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityAddressAddressLine2_382bba6c-5c84-4a63-8473-ceafb112645c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_322717b4-ab80-4f78-93cd-73a9c7649c1c" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityAddressCityOrTown_322717b4-ab80-4f78-93cd-73a9c7649c1c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_27232a6c-e20b-4f6a-a4f7-e20eff0024b0" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityAddressStateOrProvince_27232a6c-e20b-4f6a-a4f7-e20eff0024b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_7dd4482c-61c8-4dd6-a806-f9f53b93fc55" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityAddressPostalZipCode_7dd4482c-61c8-4dd6-a806-f9f53b93fc55" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_f67d80a6-7dc0-4d69-84ef-4611e1f3771f" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_CityAreaCode_f67d80a6-7dc0-4d69-84ef-4611e1f3771f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_29234ff9-d023-4b9e-a430-f32162f22086" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_LocalPhoneNumber_29234ff9-d023-4b9e-a430-f32162f22086" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_ae8ae932-6df4-47e3-8449-234c4d04fbf7" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_Security12bTitle_ae8ae932-6df4-47e3-8449-234c4d04fbf7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_7afdfa84-f139-4e35-b4b5-c66cacbf0089" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_TradingSymbol_7afdfa84-f139-4e35-b4b5-c66cacbf0089" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_81087416-f754-418d-8bb8-bd8905b387ad" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_SecurityExchangeName_81087416-f754-418d-8bb8-bd8905b387ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_d9f48a81-4d4f-447d-8734-629de6892d26" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityWellKnownSeasonedIssuer"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityWellKnownSeasonedIssuer_d9f48a81-4d4f-447d-8734-629de6892d26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityVoluntaryFilers_796ad171-3cde-4883-95c1-88c1219ad31e" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityVoluntaryFilers"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityVoluntaryFilers_796ad171-3cde-4883-95c1-88c1219ad31e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCurrentReportingStatus_22aba87e-cac6-4647-9ba5-59678d0e5240" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCurrentReportingStatus"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityCurrentReportingStatus_22aba87e-cac6-4647-9ba5-59678d0e5240" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInteractiveDataCurrent_bef8ebe8-235a-4a58-ae99-2e39dbb691c3" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityInteractiveDataCurrent"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityInteractiveDataCurrent_bef8ebe8-235a-4a58-ae99-2e39dbb691c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFilerCategory_8455f92e-fb9a-4234-9998-437dc6793295" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityFilerCategory"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityFilerCategory_8455f92e-fb9a-4234-9998-437dc6793295" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitySmallBusiness_67adc3b2-b7d8-48be-91f5-ba6d64a04776" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntitySmallBusiness"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntitySmallBusiness_67adc3b2-b7d8-48be-91f5-ba6d64a04776" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_4f74f3cc-adc5-4fd4-bf5f-6e634910ac18" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityEmergingGrowthCompany_4f74f3cc-adc5-4fd4-bf5f-6e634910ac18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_IcfrAuditorAttestationFlag_c10a05a7-4d36-4195-b02f-8e1e625b8d0d" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_IcfrAuditorAttestationFlag"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_IcfrAuditorAttestationFlag_c10a05a7-4d36-4195-b02f-8e1e625b8d0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityShellCompany_cef86fe6-4c2e-48a8-be33-6abc328e177d" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityShellCompany"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityShellCompany_cef86fe6-4c2e-48a8-be33-6abc328e177d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityPublicFloat_9a0f81a9-a901-4008-8d5e-a7400c7ce219" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityPublicFloat"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityPublicFloat_9a0f81a9-a901-4008-8d5e-a7400c7ce219" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_3b7b8464-9569-49ae-9cf2-f3e9c61338a1" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCommonStockSharesOutstanding"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_3b7b8464-9569-49ae-9cf2-f3e9c61338a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentsIncorporatedByReferenceTextBlock_9d3c8e92-495f-469d-abf0-f503947241b0" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentsIncorporatedByReferenceTextBlock"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentsIncorporatedByReferenceTextBlock_9d3c8e92-495f-469d-abf0-f503947241b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_2fc942a7-92a7-4eb0-a5a4-fe42d45357d9" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="32" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_AmendmentFlag_2fc942a7-92a7-4eb0-a5a4-fe42d45357d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NoInsiderTradingFlagTextBlock_8e89efce-d7c5-4e78-8007-6bf900bd6c80" xlink:href="cass-20241231.xsd#cass_NoInsiderTradingFlagTextBlock"/>
    <link:presentationArc order="33" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_cass_NoInsiderTradingFlagTextBlock_8e89efce-d7c5-4e78-8007-6bf900bd6c80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalYearFocus_5f0e2f8a-8869-4de5-8dd1-73bd5d587287" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentFiscalYearFocus"/>
    <link:presentationArc order="34" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentFiscalYearFocus_5f0e2f8a-8869-4de5-8dd1-73bd5d587287" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFiscalPeriodFocus_ab4a129c-a2e4-49ed-b41e-2da10482201c" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentFiscalPeriodFocus"/>
    <link:presentationArc order="35" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_DocumentFiscalPeriodFocus_ab4a129c-a2e4-49ed-b41e-2da10482201c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_bbeb840b-1e04-48da-9f84-81b09c7b7cb4" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="36" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_b2bcf540-fcef-4b47-8b2e-7c44c1262245" xlink:to="loc_dei_EntityCentralIndexKey_bbeb840b-1e04-48da-9f84-81b09c7b7cb4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/AuditInformation" xlink:type="simple" xlink:href="cass-20241231.xsd#AuditInformation"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/AuditInformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_cass_AuditInformationAbstract_bf7af8a3-e9a9-4ac2-b36c-4ef0fde6c011" xlink:href="cass-20241231.xsd#cass_AuditInformationAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorName_be3d8f2e-6723-4b1c-9815-8d1c93e27247" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditorName"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AuditInformationAbstract_bf7af8a3-e9a9-4ac2-b36c-4ef0fde6c011" xlink:to="loc_dei_AuditorName_be3d8f2e-6723-4b1c-9815-8d1c93e27247" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorLocation_ae80315b-6164-4a21-8978-bf4f5bc503a8" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditorLocation"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AuditInformationAbstract_bf7af8a3-e9a9-4ac2-b36c-4ef0fde6c011" xlink:to="loc_dei_AuditorLocation_ae80315b-6164-4a21-8978-bf4f5bc503a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AuditorFirmId_88b7343e-d0cd-4b4e-8873-673bf8f7d466" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_AuditorFirmId"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AuditInformationAbstract_bf7af8a3-e9a9-4ac2-b36c-4ef0fde6c011" xlink:to="loc_dei_AuditorFirmId_88b7343e-d0cd-4b4e-8873-673bf8f7d466" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentFinStmtErrorCorrectionFlag_e487a550-e0a7-44c0-866d-b6e7b0398793" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_DocumentFinStmtErrorCorrectionFlag"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AuditInformationAbstract_bf7af8a3-e9a9-4ac2-b36c-4ef0fde6c011" xlink:to="loc_dei_DocumentFinStmtErrorCorrectionFlag_e487a550-e0a7-44c0-866d-b6e7b0398793" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityPublicFloat_de24e139-d242-45a8-8f7a-cfe01f0f9415" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityPublicFloat"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AuditInformationAbstract_bf7af8a3-e9a9-4ac2-b36c-4ef0fde6c011" xlink:to="loc_dei_EntityPublicFloat_de24e139-d242-45a8-8f7a-cfe01f0f9415" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDBALANCESHEETS"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_deaa93c6-e763-4f78-8a23-48bd22d4fac6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_deaa93c6-e763-4f78-8a23-48bd22d4fac6" xlink:to="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndDueFromBanks_30ec3dbc-08db-436b-871c-93afb620f99f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndDueFromBanks"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_CashAndDueFromBanks_30ec3dbc-08db-436b-871c-93afb620f99f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestments_12153da8-28fd-460c-8701-f6e569ac3bda" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShortTermInvestments"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_ShortTermInvestments_12153da8-28fd-460c-8701-f6e569ac3bda" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsAndShortTermInvestments_cfe77950-300e-4432-842c-078e15c65221" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsAndShortTermInvestments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_CashCashEquivalentsAndShortTermInvestments_cfe77950-300e-4432-842c-078e15c65221" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_98952323-d2d0-4b6e-8405-4281d97c96e8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_98952323-d2d0-4b6e-8405-4281d97c96e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss_9ed5220f-84ca-48c7-8695-2d74050f0b27" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss_9ed5220f-84ca-48c7-8695-2d74050f0b27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest_e65f4c68-2068-4991-9081-3944ab329a51" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest_e65f4c68-2068-4991-9081-3944ab329a51" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss_45a86689-7459-436e-9b13-311e9a2e129b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss_45a86689-7459-436e-9b13-311e9a2e129b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PaymentsInAdvanceOfFunding_7bbbdeec-823f-4e5a-a118-c85804358f43" xlink:href="cass-20241231.xsd#cass_PaymentsInAdvanceOfFunding"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_cass_PaymentsInAdvanceOfFunding_7bbbdeec-823f-4e5a-a118-c85804358f43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_dd69ad3a-e5e4-43b2-ac29-99d43ada70e7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_dd69ad3a-e5e4-43b2-ac29-99d43ada70e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BankOwnedLifeInsurance_e5afdb92-3b35-4431-9744-4c2526fee03c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BankOwnedLifeInsurance"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_BankOwnedLifeInsurance_e5afdb92-3b35-4431-9744-4c2526fee03c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_6fb991ab-7c27-49fd-8588-d8aa255658cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_Goodwill_6fb991ab-7c27-49fd-8588-d8aa255658cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_59136fbb-222f-47e5-be00-f233ab19a948" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_59136fbb-222f-47e5-be00-f233ab19a948" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesFromCustomers_9b98e33c-50cc-4b49-8e33-4f15af6ffedd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesFromCustomers"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_ReceivablesFromCustomers_9b98e33c-50cc-4b49-8e33-4f15af6ffedd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssets_4b7c69b6-f795-4415-a153-e9fe88701e68" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssets"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_OtherAssets_4b7c69b6-f795-4415-a153-e9fe88701e68" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_76c2dc1b-7eae-469e-98d0-38b28d40ad9c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_21811a2d-983c-4fc3-9fed-3f592faa6c48" xlink:to="loc_us-gaap_Assets_76c2dc1b-7eae-469e-98d0-38b28d40ad9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_78ad72f8-cb45-4cd4-b372-c32021593530" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_deaa93c6-e763-4f78-8a23-48bd22d4fac6" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_78ad72f8-cb45-4cd4-b372-c32021593530" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_78ad72f8-cb45-4cd4-b372-c32021593530" xlink:to="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepositsByTypeAbstract_2ecbc1d3-b19b-4121-9d10-4d80df95745b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepositsByTypeAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:to="loc_us-gaap_DepositsByTypeAbstract_2ecbc1d3-b19b-4121-9d10-4d80df95745b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestBearingDepositLiabilities_5085d8d6-f4c0-4a00-b054-dba6459533e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestBearingDepositLiabilities"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DepositsByTypeAbstract_2ecbc1d3-b19b-4121-9d10-4d80df95745b" xlink:to="loc_us-gaap_NoninterestBearingDepositLiabilities_5085d8d6-f4c0-4a00-b054-dba6459533e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestBearingDepositLiabilities_f27e3e69-d07c-46f3-980e-92cf90becde7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestBearingDepositLiabilities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DepositsByTypeAbstract_2ecbc1d3-b19b-4121-9d10-4d80df95745b" xlink:to="loc_us-gaap_InterestBearingDepositLiabilities_f27e3e69-d07c-46f3-980e-92cf90becde7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Deposits_940933eb-bc32-432d-9c3c-3701c8277bc6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Deposits"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DepositsByTypeAbstract_2ecbc1d3-b19b-4121-9d10-4d80df95745b" xlink:to="loc_us-gaap_Deposits_940933eb-bc32-432d-9c3c-3701c8277bc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AccountsAndDraftsPayableCarryingAmount_74ced675-e267-4635-b2f4-61177464081e" xlink:href="cass-20241231.xsd#cass_AccountsAndDraftsPayableCarryingAmount"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:to="loc_cass_AccountsAndDraftsPayableCarryingAmount_74ced675-e267-4635-b2f4-61177464081e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilities_2f713a7c-8560-4911-a412-3faa5a2cd5c9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:to="loc_us-gaap_OtherLiabilities_2f713a7c-8560-4911-a412-3faa5a2cd5c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList_4a013cf8-ab2a-45d4-968d-b4dd58e39908" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:to="loc_us-gaap_OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList_4a013cf8-ab2a-45d4-968d-b4dd58e39908" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_dfbc92d5-18ed-4dab-9295-d7ab4761661f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_93c2347b-db80-48aa-a64f-d8415fd7d7c5" xlink:to="loc_us-gaap_Liabilities_dfbc92d5-18ed-4dab-9295-d7ab4761661f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_78ad72f8-cb45-4cd4-b372-c32021593530" xlink:to="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_ded9afa6-6ea8-43f9-9a3a-08eafcc34178" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreferredStockValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_PreferredStockValue_ded9afa6-6ea8-43f9-9a3a-08eafcc34178" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValueOutstanding_a272c60b-1a58-4002-8b0c-11c1b9b6a65b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockValueOutstanding"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_CommonStockValueOutstanding_a272c60b-1a58-4002-8b0c-11c1b9b6a65b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_2b2a162e-5142-49ba-85e6-4bee1e2ad40a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_2b2a162e-5142-49ba-85e6-4bee1e2ad40a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_e75cb29e-d802-4a18-991c-8ea06971c5ee" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_e75cb29e-d802-4a18-991c-8ea06971c5ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValue_84934cbb-d37c-43db-bdd5-4018e9d645a5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_TreasuryStockValue_84934cbb-d37c-43db-bdd5-4018e9d645a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_9333f0dd-53a4-4876-8b2c-51b5e6cbea9e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_9333f0dd-53a4-4876-8b2c-51b5e6cbea9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_e1863fab-125c-471e-90b7-369efc042c9a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_9f1ee518-b609-41cc-890a-3618d6f41de3" xlink:to="loc_us-gaap_StockholdersEquity_e1863fab-125c-471e-90b7-369efc042c9a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_4a6f8c70-3a76-4fc5-978c-a5518c18234d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_78ad72f8-cb45-4cd4-b372-c32021593530" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_4a6f8c70-3a76-4fc5-978c-a5518c18234d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDBALANCESHEETSParenthetical"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDBALANCESHEETSParenthetical" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementOfFinancialPositionAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_a7326461-4be1-46f0-9d92-218f1c51b2e0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreferredStockParOrStatedValuePerShare"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_a7326461-4be1-46f0-9d92-218f1c51b2e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_267aba5f-e1fb-40f7-8733-7505879d30ad" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreferredStockSharesAuthorized"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_267aba5f-e1fb-40f7-8733-7505879d30ad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockSharesIssued_2651aad5-495d-4e77-b248-5ccf43151f63" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PreferredStockSharesIssued"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_PreferredStockSharesIssued_2651aad5-495d-4e77-b248-5ccf43151f63" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_c16bbe86-da4d-43c2-94d3-76f8a540c992" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockParOrStatedValuePerShare"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_c16bbe86-da4d-43c2-94d3-76f8a540c992" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_c4c34d8a-b71d-4689-9c46-4afa2d0da164" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockSharesAuthorized"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_c4c34d8a-b71d-4689-9c46-4afa2d0da164" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesIssued_a7cdd90e-2f60-48c6-b5c2-dace3f11b668" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockSharesIssued"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_CommonStockSharesIssued_a7cdd90e-2f60-48c6-b5c2-dace3f11b668" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_62844467-6de1-4eef-a09f-a95da44ba775" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockSharesOutstanding"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_62844467-6de1-4eef-a09f-a95da44ba775" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonShares_e3eef0f3-985a-4531-8b59-c0b555f33068" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockCommonShares"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_0d31f0f7-38f6-40a1-8762-488d74df068d" xlink:to="loc_us-gaap_TreasuryStockCommonShares_e3eef0f3-985a-4531-8b59-c0b555f33068" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDSTATEMENTSOFINCOME"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementAbstract_e71efbf5-44eb-43ff-aa7c-ff48134f4934" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeStatementAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_0160853b-2aa4-4ec4-bb46-02d54b300271" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_e71efbf5-44eb-43ff-aa7c-ff48134f4934" xlink:to="loc_us-gaap_StatementTable_0160853b-2aa4-4ec4-bb46-02d54b300271" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_9617c06e-e10e-4570-94b1-5ab223be1fc9" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_0160853b-2aa4-4ec4-bb46-02d54b300271" xlink:to="loc_srt_ProductOrServiceAxis_9617c06e-e10e-4570-94b1-5ab223be1fc9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_4c8f54b7-6ac3-45ff-8e2e-cc00caa6322b" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_9617c06e-e10e-4570-94b1-5ab223be1fc9" xlink:to="loc_srt_ProductsAndServicesDomain_4c8f54b7-6ac3-45ff-8e2e-cc00caa6322b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InformationServicesMember_340849d3-424e-4596-9d01-0b0cf152c120" xlink:href="cass-20241231.xsd#cass_InformationServicesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_4c8f54b7-6ac3-45ff-8e2e-cc00caa6322b" xlink:to="loc_cass_InformationServicesMember_340849d3-424e-4596-9d01-0b0cf152c120" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ProcessingFeesMember_b8212be1-849a-4b8c-af6e-3ffd0ecc2f35" xlink:href="cass-20241231.xsd#cass_ProcessingFeesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InformationServicesMember_340849d3-424e-4596-9d01-0b0cf152c120" xlink:to="loc_cass_ProcessingFeesMember_b8212be1-849a-4b8c-af6e-3ffd0ecc2f35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FinancialFeesMember_976edc55-bb26-4743-b365-2fcb4ea781b8" xlink:href="cass-20241231.xsd#cass_FinancialFeesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InformationServicesMember_340849d3-424e-4596-9d01-0b0cf152c120" xlink:to="loc_cass_FinancialFeesMember_976edc55-bb26-4743-b365-2fcb4ea781b8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_0160853b-2aa4-4ec4-bb46-02d54b300271" xlink:to="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuesAbstract_3707a18f-95ad-4ba1-b282-6c3b32fb6d7a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenuesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_RevenuesAbstract_3707a18f-95ad-4ba1-b282-6c3b32fb6d7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_6bd1e473-cb32-4473-a457-faded8dde30c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_3707a18f-95ad-4ba1-b282-6c3b32fb6d7a" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_6bd1e473-cb32-4473-a457-faded8dde30c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_BankServiceFeesAndOtherRevenueNotFromContractWithCustomer_7abdd633-3c0e-40de-9c76-1c86186f0a9f" xlink:href="cass-20241231.xsd#cass_BankServiceFeesAndOtherRevenueNotFromContractWithCustomer"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_3707a18f-95ad-4ba1-b282-6c3b32fb6d7a" xlink:to="loc_cass_BankServiceFeesAndOtherRevenueNotFromContractWithCustomer_7abdd633-3c0e-40de-9c76-1c86186f0a9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestIncome_46fe89e9-36b3-4a25-b971-19f00a1e9018" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestIncome"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_3707a18f-95ad-4ba1-b282-6c3b32fb6d7a" xlink:to="loc_us-gaap_NoninterestIncome_46fe89e9-36b3-4a25-b971-19f00a1e9018" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndDividendIncomeOperatingAbstract_516075a9-7301-4d6e-a1d2-c288dba36823" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestAndDividendIncomeOperatingAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_InterestAndDividendIncomeOperatingAbstract_516075a9-7301-4d6e-a1d2-c288dba36823" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndFeeIncomeLoansAndLeases_7a9d5ed2-f509-4554-8519-9c6898a9059f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestAndFeeIncomeLoansAndLeases"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperatingAbstract_516075a9-7301-4d6e-a1d2-c288dba36823" xlink:to="loc_us-gaap_InterestAndFeeIncomeLoansAndLeases_7a9d5ed2-f509-4554-8519-9c6898a9059f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_0c43aaf6-b966-4bae-be46-1a9364fd8fdc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperatingAbstract_516075a9-7301-4d6e-a1d2-c288dba36823" xlink:to="loc_us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_0c43aaf6-b966-4bae-be46-1a9364fd8fdc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeSecuritiesTaxable_5097754c-5017-4e1a-ab7e-b5ce58c143ce" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestIncomeSecuritiesTaxable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_0c43aaf6-b966-4bae-be46-1a9364fd8fdc" xlink:to="loc_us-gaap_InterestIncomeSecuritiesTaxable_5097754c-5017-4e1a-ab7e-b5ce58c143ce" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeSecuritiesTaxExempt_4b1730fc-636d-4999-8115-95f1ffdee51b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestIncomeSecuritiesTaxExempt"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestAndDividendIncomeSecuritiesByTaxableStatusAbstract_0c43aaf6-b966-4bae-be46-1a9364fd8fdc" xlink:to="loc_us-gaap_InterestIncomeSecuritiesTaxExempt_4b1730fc-636d-4999-8115-95f1ffdee51b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestOnFederalFundsSoldAndOtherShortTermInvestments_59fe7688-00c1-4267-992e-8a78ab3a0cd4" xlink:href="cass-20241231.xsd#cass_InterestOnFederalFundsSoldAndOtherShortTermInvestments"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperatingAbstract_516075a9-7301-4d6e-a1d2-c288dba36823" xlink:to="loc_cass_InterestOnFederalFundsSoldAndOtherShortTermInvestments_59fe7688-00c1-4267-992e-8a78ab3a0cd4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestAndDividendIncomeOperating_8c918820-ba30-4382-a917-c5ee55ada3f7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestAndDividendIncomeOperating"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperatingAbstract_516075a9-7301-4d6e-a1d2-c288dba36823" xlink:to="loc_us-gaap_InterestAndDividendIncomeOperating_8c918820-ba30-4382-a917-c5ee55ada3f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseAbstract_d7364381-6c1f-45d8-86b3-1fe512638f4e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_InterestExpenseAbstract_d7364381-6c1f-45d8-86b3-1fe512638f4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDeposits_c7e60b85-032f-4e0b-8bd1-5f756c9c4f9e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseDeposits"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestExpenseAbstract_d7364381-6c1f-45d8-86b3-1fe512638f4e" xlink:to="loc_us-gaap_InterestExpenseDeposits_c7e60b85-032f-4e0b-8bd1-5f756c9c4f9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseShortTermBorrowings_b09b7601-b8bc-43f5-a1fa-5f8ce7296173" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseShortTermBorrowings"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestExpenseAbstract_d7364381-6c1f-45d8-86b3-1fe512638f4e" xlink:to="loc_us-gaap_InterestExpenseShortTermBorrowings_b09b7601-b8bc-43f5-a1fa-5f8ce7296173" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseOperating_bc99760d-7728-47b2-8a72-2bb6b65299aa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseOperating"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestExpenseAbstract_d7364381-6c1f-45d8-86b3-1fe512638f4e" xlink:to="loc_us-gaap_InterestExpenseOperating_bc99760d-7728-47b2-8a72-2bb6b65299aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_b89939df-8a29-4397-be44-fe0dae9901f0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestIncomeExpenseNet"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_b89939df-8a29-4397-be44-fe0dae9901f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForLoanLossesExpensed_2227ba23-5056-4504-9d4b-e15c17e16db9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProvisionForLoanLossesExpensed"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_ProvisionForLoanLossesExpensed_2227ba23-5056-4504-9d4b-e15c17e16db9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_6ea0e644-8665-4868-912e-21606cbab676" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_6ea0e644-8665-4868-912e-21606cbab676" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_796b6746-8f8c-4847-9f0c-e9fbd6b36d2f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_Revenues_796b6746-8f8c-4847-9f0c-e9fbd6b36d2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SalariesAndCommissions_f37ba248-1313-4fa9-a4c5-bf61ef3f19f1" xlink:href="cass-20241231.xsd#cass_SalariesAndCommissions"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_cass_SalariesAndCommissions_f37ba248-1313-4fa9-a4c5-bf61ef3f19f1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestExpenseAbstract"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_5fc0ca6c-f498-4ee1-8207-a5b6a65cfee0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_us-gaap_LaborAndRelatedExpense_5fc0ca6c-f498-4ee1-8207-a5b6a65cfee0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OccupancyNet_91b56146-c488-4dd3-935b-ca6656a1f55c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OccupancyNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_us-gaap_OccupancyNet_91b56146-c488-4dd3-935b-ca6656a1f55c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquipmentExpense_f9913874-5872-4922-8145-25d34df11a15" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquipmentExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_us-gaap_EquipmentExpense_f9913874-5872-4922-8145-25d34df11a15" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_BadDebtExpense_78f36f5f-c145-4484-9c96-837d11e2b059" xlink:href="cass-20241231.xsd#cass_BadDebtExpense"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_cass_BadDebtExpense_78f36f5f-c145-4484-9c96-837d11e2b059" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_6b441eeb-8293-4b6f-89fd-90bb5b929dc3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_6b441eeb-8293-4b6f-89fd-90bb5b929dc3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoninterestExpense_5f1da959-389f-48b8-866d-1df44b20255d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoninterestExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_us-gaap_OtherNoninterestExpense_5f1da959-389f-48b8-866d-1df44b20255d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestExpense_09c3e07d-85a9-4429-8ce6-eded45497f9a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestExpense"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoninterestExpenseAbstract_9758916f-2921-4562-8252-0c0c73c34dca" xlink:to="loc_us-gaap_NoninterestExpense_09c3e07d-85a9-4429-8ce6-eded45497f9a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b88bf63c-52b1-4a54-b4d4-18282c8c34c0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b88bf63c-52b1-4a54-b4d4-18282c8c34c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_a5c9e652-8fda-40fb-bb58-103dcfcabfc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_a5c9e652-8fda-40fb-bb58-103dcfcabfc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_38922368-07e5-4222-84f5-87096c11f917" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_NetIncomeLoss_38922368-07e5-4222-84f5-87096c11f917" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_a24eaf54-ad2d-4ca0-9b9f-9ef4ab6d6491" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_EarningsPerShareBasic_a24eaf54-ad2d-4ca0-9b9f-9ef4ab6d6491" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_2a573d0a-f6b4-499f-b5c0-ca53fff4049d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_EarningsPerShareDiluted_2a573d0a-f6b4-499f-b5c0-ca53fff4049d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_2cc88023-6ba6-4f13-b133-ed78e0c78bff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_ShareBasedCompensation_2cc88023-6ba6-4f13-b133-ed78e0c78bff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_d1159feb-6310-494c-b71f-855e58d07d59" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_d1159feb-6310-494c-b71f-855e58d07d59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_OtherBenefits_776e29e9-047e-4cd7-8f00-46935fda8a54" xlink:href="cass-20241231.xsd#cass_OtherBenefits"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_597941f8-9024-4ab8-9194-22dab4fa76d3" xlink:to="loc_cass_OtherBenefits_776e29e9-047e-4cd7-8f00-46935fda8a54" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_82af0f30-0ee1-4bba-b412-d2bab60dc9f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_dc57ad0d-6098-47cc-84c1-659b0f6c1f24" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_82af0f30-0ee1-4bba-b412-d2bab60dc9f8" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_dc57ad0d-6098-47cc-84c1-659b0f6c1f24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_954f7042-f866-4aa2-b921-8a6d72271c48" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_dc57ad0d-6098-47cc-84c1-659b0f6c1f24" xlink:to="loc_us-gaap_NetIncomeLoss_954f7042-f866-4aa2-b921-8a6d72271c48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_dc57ad0d-6098-47cc-84c1-659b0f6c1f24" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_de3e1d9d-1cfa-44fb-9eda-1308845e7265" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_de3e1d9d-1cfa-44fb-9eda-1308845e7265" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_43e5a2e0-5d73-4533-8bfc-7b725e11a49e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_43e5a2e0-5d73-4533-8bfc-7b725e11a49e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_d818e928-d48f-411f-992a-88dd5e21949b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax_d818e928-d48f-411f-992a-88dd5e21949b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_d4e00d6b-fba3-47b2-ad79-139a87becacb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax_d4e00d6b-fba3-47b2-ad79-139a87becacb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_4e14b1d5-3277-41d8-b5f2-3ede2993fcc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_4e14b1d5-3277-41d8-b5f2-3ede2993fcc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_3cd9e181-26a7-41c8-b2a2-198de740144c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_3cd9e181-26a7-41c8-b2a2-198de740144c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_92f2b0b3-e9c4-47c4-91df-203e4d055d4f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax_92f2b0b3-e9c4-47c4-91df-203e4d055d4f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_80b34367-899e-490c-89ac-af2040a7659e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract_925d861f-d3b0-42d1-9c41-164174567013" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_80b34367-899e-490c-89ac-af2040a7659e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_4b5e50b4-d2fb-4bbc-ace5-602c46a10dd3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxAbstract_dc57ad0d-6098-47cc-84c1-659b0f6c1f24" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_4b5e50b4-d2fb-4bbc-ace5-602c46a10dd3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementOfCashFlowsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_94f933e5-d9af-4bcb-901e-a92ae53aaa49" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_94f933e5-d9af-4bcb-901e-a92ae53aaa49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_3e64de21-c98b-4178-8ee5-c6ddec9cd3dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_94f933e5-d9af-4bcb-901e-a92ae53aaa49" xlink:to="loc_us-gaap_NetIncomeLoss_3e64de21-c98b-4178-8ee5-c6ddec9cd3dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_94f933e5-d9af-4bcb-901e-a92ae53aaa49" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_24ce3c3f-4a36-42e0-9cab-4011fd6e23a2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_24ce3c3f-4a36-42e0-9cab-4011fd6e23a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_2fbe5f8e-550c-4326-be74-e6fba2ecf24b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_2fbe5f8e-550c-4326-be74-e6fba2ecf24b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_705b2095-d532-410e-ab18-e39a8f08aa4b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Depreciation"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_Depreciation_705b2095-d532-410e-ab18-e39a8f08aa4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtAndEquitySecuritiesGainLoss_cedd0a0c-cd95-4186-8fec-6d6c74e42646" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtAndEquitySecuritiesGainLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_DebtAndEquitySecuritiesGainLoss_cedd0a0c-cd95-4186-8fec-6d6c74e42646" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_300d2226-b0ef-48ff-afc1-f7d377b660fb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_ShareBasedCompensation_300d2226-b0ef-48ff-afc1-f7d377b660fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForLoanLossesExpensed_7744f005-5222-4776-9af1-4703f5613952" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProvisionForLoanLossesExpensed"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_ProvisionForLoanLossesExpensed_7744f005-5222-4776-9af1-4703f5613952" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4abd7d23-bfa6-40a8-8dbb-6b711177b522" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_4abd7d23-bfa6-40a8-8dbb-6b711177b522" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_1a378a6e-2892-4b2e-bae9-0666e24eb75d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_1a378a6e-2892-4b2e-bae9-0666e24eb75d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPensionPlanObligations_a9c1dfca-d158-4142-94e2-e6c38c7a7d8a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInPensionPlanObligations"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_IncreaseDecreaseInPensionPlanObligations_a9c1dfca-d158-4142-94e2-e6c38c7a7d8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_ac9eaf23-3a84-4299-9e27-1371f0ef231d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_ac9eaf23-3a84-4299-9e27-1371f0ef231d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_54f20a0b-8a3c-4a69-995a-3b8070b1e852" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_c923530f-f062-4df0-9392-d8087233e259" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_54f20a0b-8a3c-4a69-995a-3b8070b1e852" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_740ed8a7-d9a8-4c01-8db8-aa3b6e6b96a5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_94f933e5-d9af-4bcb-901e-a92ae53aaa49" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_740ed8a7-d9a8-4c01-8db8-aa3b6e6b96a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_0bb47e38-f22f-414c-80f0-f2bdd4af5727" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_0bb47e38-f22f-414c-80f0-f2bdd4af5727" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_0ae2da60-08af-498f-948c-28abf40e824d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_0ae2da60-08af-498f-948c-28abf40e824d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_ccfa4c81-b4c0-4893-b658-caffc29b7765" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_ccfa4c81-b4c0-4893-b658-caffc29b7765" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromLoansAndLeases_d69413f4-b42f-430f-a592-cb8948b5bad0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForProceedsFromLoansAndLeases"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_PaymentsForProceedsFromLoansAndLeases_d69413f4-b42f-430f-a592-cb8948b5bad0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireLifeInsurancePolicies_a3bbf8fa-40dc-4d1e-93d6-2e394acfe4f3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireLifeInsurancePolicies"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_PaymentsToAcquireLifeInsurancePolicies_a3bbf8fa-40dc-4d1e-93d6-2e394acfe4f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_IncreaseDecreaseInPaymentsInExcessOfFunding_eb6b1ab4-fc0f-4ce8-8983-00ddf5cf49c2" xlink:href="cass-20241231.xsd#cass_IncreaseDecreaseInPaymentsInExcessOfFunding"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_cass_IncreaseDecreaseInPaymentsInExcessOfFunding_eb6b1ab4-fc0f-4ce8-8983-00ddf5cf49c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_2c0e5cff-9f52-4189-a364-eef31469330f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_2c0e5cff-9f52-4189-a364-eef31469330f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PaymentsForAssetAcquisitions_d8899042-f4b3-40ca-a597-c5416923b43c" xlink:href="cass-20241231.xsd#cass_PaymentsForAssetAcquisitions"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_cass_PaymentsForAssetAcquisitions_d8899042-f4b3-40ca-a597-c5416923b43c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4cb54d89-e8a5-4cf9-b728-8ef3fc156f2b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_0740f0bf-9c57-4fcc-aa0f-8829b4299207" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_4cb54d89-e8a5-4cf9-b728-8ef3fc156f2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NetIncreaseDecreaseInNoninterestBearingDemandDeposits_ee83a1c6-fdc1-43b4-a7a6-8427c80d53a7" xlink:href="cass-20241231.xsd#cass_NetIncreaseDecreaseInNoninterestBearingDemandDeposits"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_cass_NetIncreaseDecreaseInNoninterestBearingDemandDeposits_ee83a1c6-fdc1-43b4-a7a6-8427c80d53a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NetIncreaseDecreaseInInterestBearingDemandAndSavingsDeposits_fff34a94-14e1-48de-a4bb-12f12af723a7" xlink:href="cass-20241231.xsd#cass_NetIncreaseDecreaseInInterestBearingDemandAndSavingsDeposits"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_cass_NetIncreaseDecreaseInInterestBearingDemandAndSavingsDeposits_fff34a94-14e1-48de-a4bb-12f12af723a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInTimeDeposits_9c97bbe7-19e3-406c-b544-4fd037f6c698" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInTimeDeposits"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_us-gaap_IncreaseDecreaseInTimeDeposits_9c97bbe7-19e3-406c-b544-4fd037f6c698" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NetIncreaseDecreaseInAccountsAndDraftsReceivableFromCustomers_1a5efc7f-3bb0-4ad0-930e-6cab9f849466" xlink:href="cass-20241231.xsd#cass_NetIncreaseDecreaseInAccountsAndDraftsReceivableFromCustomers"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_cass_NetIncreaseDecreaseInAccountsAndDraftsReceivableFromCustomers_1a5efc7f-3bb0-4ad0-930e-6cab9f849466" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_IncreaseDecreaseInAccountsAndDraftsPayable_da33699c-9e31-4955-8945-2774e0da16eb" xlink:href="cass-20241231.xsd#cass_IncreaseDecreaseInAccountsAndDraftsPayable"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_cass_IncreaseDecreaseInAccountsAndDraftsPayable_da33699c-9e31-4955-8945-2774e0da16eb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_82863d8b-9444-42a4-8502-8da01d5c4a6c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_82863d8b-9444-42a4-8502-8da01d5c4a6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d14f9181-c637-4324-a5f3-29b11dd0725f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d14f9181-c637-4324-a5f3-29b11dd0725f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_0d8ba788-5f2b-4117-a982-1b06829b0f07" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_0d8ba788-5f2b-4117-a982-1b06829b0f07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_56b690a1-2dd1-445c-8ad2-0daa76a7ade9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_98b1251a-8c28-4124-ade2-9bb1f80791bf" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_56b690a1-2dd1-445c-8ad2-0daa76a7ade9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_7832843a-0328-403f-9830-c16ad5d84815" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_7832843a-0328-403f-9830-c16ad5d84815" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_5ea458c8-c8db-477c-ac0d-41d1df10ee11" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_5ea458c8-c8db-477c-ac0d-41d1df10ee11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_8e4f72a1-e015-48e9-b2a7-1087a49d0c03" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_8e4f72a1-e015-48e9-b2a7-1087a49d0c03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_d3e2d03c-78a4-460d-ae32-6d89e4cf2a40" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SupplementalCashFlowInformationAbstract"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_e3a361f5-b556-4d7d-ad26-bd74febcd797" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_d3e2d03c-78a4-460d-ae32-6d89e4cf2a40" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestPaidNet_8ee52b50-a152-420e-9566-f7046c8ab29c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestPaidNet"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_d3e2d03c-78a4-460d-ae32-6d89e4cf2a40" xlink:to="loc_us-gaap_InterestPaidNet_8ee52b50-a152-420e-9566-f7046c8ab29c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_9dc1913c-2371-4ef8-a9d4-088dae2e5c5c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_d3e2d03c-78a4-460d-ae32-6d89e4cf2a40" xlink:to="loc_us-gaap_IncomeTaxesPaidNet_9dc1913c-2371-4ef8-a9d4-088dae2e5c5c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetAcquisitionConsiderationTransferredContingentConsideration_d955fcf8-6fcb-4021-a225-a18a8e9fef22" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetAcquisitionConsiderationTransferredContingentConsideration"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_d3e2d03c-78a4-460d-ae32-6d89e4cf2a40" xlink:to="loc_us-gaap_AssetAcquisitionConsiderationTransferredContingentConsideration_d955fcf8-6fcb-4021-a225-a18a8e9fef22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFSHAREHOLDERSEQUITY" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDSTATEMENTSOFSHAREHOLDERSEQUITY"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFSHAREHOLDERSEQUITY" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_d0f74e59-be1f-46c2-961a-592f775572d8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_06b5fc4c-c8b9-485f-9881-136df3159ee4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_d0f74e59-be1f-46c2-961a-592f775572d8" xlink:to="loc_us-gaap_StatementTable_06b5fc4c-c8b9-485f-9881-136df3159ee4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_0f0a8cef-2ceb-48fa-8352-de0f58daed13" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_06b5fc4c-c8b9-485f-9881-136df3159ee4" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_0f0a8cef-2ceb-48fa-8352-de0f58daed13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityComponentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_0f0a8cef-2ceb-48fa-8352-de0f58daed13" xlink:to="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_15f0b8a5-9483-412f-91f2-82d8dcfacff3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:to="loc_us-gaap_CommonStockMember_15f0b8a5-9483-412f-91f2-82d8dcfacff3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_1fa0a877-d899-484f-82fe-2f4a33c5b579" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_1fa0a877-d899-484f-82fe-2f4a33c5b579" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_4cdf1146-6822-4671-80e3-d6b0fb283aaa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:to="loc_us-gaap_RetainedEarningsMember_4cdf1146-6822-4671-80e3-d6b0fb283aaa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockCommonMember_807c4709-6c46-46bf-8d34-273c56f7359a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockCommonMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:to="loc_us-gaap_TreasuryStockCommonMember_807c4709-6c46-46bf-8d34-273c56f7359a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_ccc8ae7c-a849-403b-bd4e-185e07866304" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_70310a75-b91e-4961-aed9-81a833110c3b" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_ccc8ae7c-a849-403b-bd4e-185e07866304" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_099c28c2-d246-49cb-b53c-078e68face1e" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CumulativeEffectPeriodOfAdoptionAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_06b5fc4c-c8b9-485f-9881-136df3159ee4" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_099c28c2-d246-49cb-b53c-078e68face1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_b88fe85c-1bbc-4f3c-bd65-9e9d36dbb566" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CumulativeEffectPeriodOfAdoptionDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_099c28c2-d246-49cb-b53c-078e68face1e" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_b88fe85c-1bbc-4f3c-bd65-9e9d36dbb566" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember_92ebc185-f87f-40af-80b5-99989382ca19" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_b88fe85c-1bbc-4f3c-bd65-9e9d36dbb566" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionAdjustedBalanceMember_92ebc185-f87f-40af-80b5-99989382ca19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_8d8b7312-d054-43b1-bb4f-00f8a18f8426" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_06b5fc4c-c8b9-485f-9881-136df3159ee4" xlink:to="loc_us-gaap_StatementLineItems_8d8b7312-d054-43b1-bb4f-00f8a18f8426" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_8d8b7312-d054-43b1-bb4f-00f8a18f8426" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_ed1e1be9-f453-4239-b3db-86454267eb25" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_StockholdersEquity_ed1e1be9-f453-4239-b3db-86454267eb25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_02f35c9a-dab2-491f-8edc-95356d5b2b97" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_NetIncomeLoss_02f35c9a-dab2-491f-8edc-95356d5b2b97" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_1bf34b95-707b-4e64-9c39-adb836e0b5b4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_DividendsCommonStockCash_1bf34b95-707b-4e64-9c39-adb836e0b5b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_bce42d0c-3907-4f49-a013-cae235cd5571" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation_bce42d0c-3907-4f49-a013-cae235cd5571" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_153f6ed2-fcec-43b8-a5d0-cdfcc50ac372" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_153f6ed2-fcec-43b8-a5d0-cdfcc50ac372" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_3d9e9600-9a31-4866-ba9f-484247357fc2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_3d9e9600-9a31-4866-ba9f-484247357fc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_ff2dc0a0-67d3-4efd-8170-4da56cc28ec8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_TreasuryStockValueAcquiredCostMethod_ff2dc0a0-67d3-4efd-8170-4da56cc28ec8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_4a90bd96-5e9c-42c4-aef5-d7f8bdfc0c58" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_4a90bd96-5e9c-42c4-aef5-d7f8bdfc0c58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_d40f3ad7-d79a-4b3f-b4e0-114dd8528a39" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_a60660cf-e149-4fd7-822e-b68e706c46d0" xlink:to="loc_us-gaap_StockholdersEquity_d40f3ad7-d79a-4b3f-b4e0-114dd8528a39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockAwardForfeitures_a8e07cf6-dd09-46bb-9659-37665ceb7d8f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RestrictedStockAwardForfeitures"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_8d8b7312-d054-43b1-bb4f-00f8a18f8426" xlink:to="loc_us-gaap_RestrictedStockAwardForfeitures_a8e07cf6-dd09-46bb-9659-37665ceb7d8f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFSHAREHOLDERSEQUITYParenthetical" xlink:type="simple" xlink:href="cass-20241231.xsd#CONSOLIDATEDSTATEMENTSOFSHAREHOLDERSEQUITYParenthetical"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CONSOLIDATEDSTATEMENTSOFSHAREHOLDERSEQUITYParenthetical" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_3075e970-2fc0-47a7-b9d3-12707c6ba63e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementOfStockholdersEquityAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockDividendsPerShareCashPaid_b205500f-00fe-467d-952e-9996ecb34000" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommonStockDividendsPerShareCashPaid"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_3075e970-2fc0-47a7-b9d3-12707c6ba63e" xlink:to="loc_us-gaap_CommonStockDividendsPerShareCashPaid_b205500f-00fe-467d-952e-9996ecb34000" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross_6c2d1fbc-e500-4d7c-954c-ed578ebc546a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_3075e970-2fc0-47a7-b9d3-12707c6ba63e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationGross_6c2d1fbc-e500-4d7c-954c-ed578ebc546a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesPurchaseOfAssets_1edba8da-5f45-4ee5-bbef-a200aae38480" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesPurchaseOfAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_3075e970-2fc0-47a7-b9d3-12707c6ba63e" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesPurchaseOfAssets_1edba8da-5f45-4ee5-bbef-a200aae38480" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/SummaryofSignificantAccountingPolicies" xlink:type="simple" xlink:href="cass-20241231.xsd#SummaryofSignificantAccountingPolicies"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/SummaryofSignificantAccountingPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_cb70a13b-7ee9-4a63-b304-0da79a258336" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SignificantAccountingPoliciesTextBlock_5e519007-ee5b-4288-9d72-b2b090fb29c4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SignificantAccountingPoliciesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_cb70a13b-7ee9-4a63-b304-0da79a258336" xlink:to="loc_us-gaap_SignificantAccountingPoliciesTextBlock_5e519007-ee5b-4288-9d72-b2b090fb29c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictions" xlink:type="simple" xlink:href="cass-20241231.xsd#CapitalRequirementsandRegulatoryRestrictions"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictions" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_RegulatoryCapitalRequirementsAbstract_c63003d1-afcb-426c-bbdc-e82a809b4e2c" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RegulatoryCapitalRequirementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_d27c5524-aac8-48e1-b19d-2afd82a0c35a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RegulatoryCapitalRequirementsAbstract_c63003d1-afcb-426c-bbdc-e82a809b4e2c" xlink:to="loc_us-gaap_RegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_d27c5524-aac8-48e1-b19d-2afd82a0c35a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InvestmentSecurities" xlink:type="simple" xlink:href="cass-20241231.xsd#InvestmentSecurities"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InvestmentSecurities" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_391def05-a14e-442c-9132-3efda6869b5a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_54649acd-4dab-4acb-8e44-346187975faf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_391def05-a14e-442c-9132-3efda6869b5a" xlink:to="loc_us-gaap_InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock_54649acd-4dab-4acb-8e44-346187975faf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/Loans" xlink:type="simple" xlink:href="cass-20241231.xsd#Loans"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/Loans" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_6d21ba25-8adb-4ba5-ac82-c8c865152d49" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_e55d2d5c-dd07-4fc3-8863-e6eb4dc6e50c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_6d21ba25-8adb-4ba5-ac82-c8c865152d49" xlink:to="loc_us-gaap_LoansNotesTradeAndOtherReceivablesDisclosureTextBlock_e55d2d5c-dd07-4fc3-8863-e6eb4dc6e50c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/PremisesandEquipment" xlink:type="simple" xlink:href="cass-20241231.xsd#PremisesandEquipment"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/PremisesandEquipment" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_66535faa-a432-4de6-9aa6-f1a488f3e574" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_69b7866c-26aa-4349-8223-8c84b4c5641b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_66535faa-a432-4de6-9aa6-f1a488f3e574" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_69b7866c-26aa-4349-8223-8c84b4c5641b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/AcquiredIntangibleAssets" xlink:type="simple" xlink:href="cass-20241231.xsd#AcquiredIntangibleAssets"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/AcquiredIntangibleAssets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_2bd0d87f-0a5e-42c9-a574-c13b3b0ab3da" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_297e39f8-52fd-454e-ac5c-c54d238ab3f3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_2bd0d87f-0a5e-42c9-a574-c13b3b0ab3da" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_297e39f8-52fd-454e-ac5c-c54d238ab3f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InterestBearingDeposits" xlink:type="simple" xlink:href="cass-20241231.xsd#InterestBearingDeposits"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InterestBearingDeposits" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestBearingDepositsAbstract_bfe39238-1791-4824-8396-7ad28222730a" xlink:href="cass-20241231.xsd#cass_InterestBearingDepositsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepositLiabilitiesDisclosuresTextBlock_b01bee09-4b15-4eda-9fe5-0116406eae1a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepositLiabilitiesDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_bfe39238-1791-4824-8396-7ad28222730a" xlink:to="loc_us-gaap_DepositLiabilitiesDisclosuresTextBlock_b01bee09-4b15-4eda-9fe5-0116406eae1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/UnusedAvailableLinesofCredit" xlink:type="simple" xlink:href="cass-20241231.xsd#UnusedAvailableLinesofCredit"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/UnusedAvailableLinesofCredit" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_e104dd27-0709-4c0e-9da7-e33d4dd0fcf2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_d2ff1b3e-052d-4c7a-a905-11ee4ed6cadd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_e104dd27-0709-4c0e-9da7-e33d4dd0fcf2" xlink:to="loc_us-gaap_DebtDisclosureTextBlock_d2ff1b3e-052d-4c7a-a905-11ee4ed6cadd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommonStockandEarningsperShare" xlink:type="simple" xlink:href="cass-20241231.xsd#CommonStockandEarningsperShare"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommonStockandEarningsperShare" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_1f331e64-d490-4634-bc5a-21ae369c9a98" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_09c6a71b-5367-43d1-8158-1c883f107fb3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_1f331e64-d490-4634-bc5a-21ae369c9a98" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_09c6a71b-5367-43d1-8158-1c883f107fb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlans" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlans"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlans" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_870370bc-19bb-4d6e-8dc6-a9d644c706eb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_b4a63d61-2c32-432a-940c-d161d80cf3b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_870370bc-19bb-4d6e-8dc6-a9d644c706eb" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_b4a63d61-2c32-432a-940c-d161d80cf3b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/StockbasedCompensation" xlink:type="simple" xlink:href="cass-20241231.xsd#StockbasedCompensation"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/StockbasedCompensation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_480de827-b0b0-4e8b-bcb1-5c1adde115a6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_f8b772fa-1ab7-4a48-b343-7d7f1b1032c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_480de827-b0b0-4e8b-bcb1-5c1adde115a6" xlink:to="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_f8b772fa-1ab7-4a48-b343-7d7f1b1032c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/OtherOperatingExpense" xlink:type="simple" xlink:href="cass-20241231.xsd#OtherOperatingExpense"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/OtherOperatingExpense" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_e463ea4b-de50-4d23-8705-5ae710edab9c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncomeAndExpenseTextBlock_b5ad0a6b-fa1d-402a-b3b3-34176e72ebb5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherOperatingIncomeAndExpenseTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_e463ea4b-de50-4d23-8705-5ae710edab9c" xlink:to="loc_us-gaap_OtherOperatingIncomeAndExpenseTextBlock_b5ad0a6b-fa1d-402a-b3b3-34176e72ebb5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxes" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxes"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxes" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_089e38b2-aaca-4b89-a831-b1d8417f6958" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_3a489ab2-7036-4a58-8dcf-8de9d1bc1129" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_089e38b2-aaca-4b89-a831-b1d8417f6958" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_3a489ab2-7036-4a58-8dcf-8de9d1bc1129" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/DisclosuresaboutFairValueofFinancialInstruments" xlink:type="simple" xlink:href="cass-20241231.xsd#DisclosuresaboutFairValueofFinancialInstruments"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/DisclosuresaboutFairValueofFinancialInstruments" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_69710dcd-d139-43ef-b034-2e17948a26f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_2874ae03-168c-496e-ab6c-25b342436218" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosuresTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_69710dcd-d139-43ef-b034-2e17948a26f8" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_2874ae03-168c-496e-ab6c-25b342436218" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommitmentsandContingencies" xlink:type="simple" xlink:href="cass-20241231.xsd#CommitmentsandContingencies"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommitmentsandContingencies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_ef7ac989-85cc-40db-a70a-26d10eafd53a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_be732ba9-4cfb-4085-9d82-c64b9bde376b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_ef7ac989-85cc-40db-a70a-26d10eafd53a" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_be732ba9-4cfb-4085-9d82-c64b9bde376b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/RevenuefromContractswithCustomers" xlink:type="simple" xlink:href="cass-20241231.xsd#RevenuefromContractswithCustomers"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/RevenuefromContractswithCustomers" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_9251d3ab-ceb1-4a3f-b38a-92576ac5d0ea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_a860a285-3563-4448-8e15-581fe62ac661" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_9251d3ab-ceb1-4a3f-b38a-92576ac5d0ea" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerTextBlock_a860a285-3563-4448-8e15-581fe62ac661" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IndustrySegmentInformation" xlink:type="simple" xlink:href="cass-20241231.xsd#IndustrySegmentInformation"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IndustrySegmentInformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_d80be009-0097-437d-9738-48a79d4e2c56" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingDisclosureTextBlock_ad6f8fca-d38a-454c-b406-18bf2826ffc5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SegmentReportingDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_d80be009-0097-437d-9738-48a79d4e2c56" xlink:to="loc_us-gaap_SegmentReportingDisclosureTextBlock_ad6f8fca-d38a-454c-b406-18bf2826ffc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/Leases" xlink:type="simple" xlink:href="cass-20241231.xsd#Leases"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/Leases" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_d9f8aac6-d45b-4c25-b11a-4222589fb56b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeasesTextBlock_362da798-b366-4f08-be3a-064df8e54101" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeasesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_d9f8aac6-d45b-4c25-b11a-4222589fb56b" xlink:to="loc_us-gaap_LesseeOperatingLeasesTextBlock_362da798-b366-4f08-be3a-064df8e54101" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/SubsequentEvents" xlink:type="simple" xlink:href="cass-20241231.xsd#SubsequentEvents"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/SubsequentEvents" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsAbstract_184b030e-fde7-4d3b-af1d-bd2341e2a99e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SubsequentEventsTextBlock_5c564755-461b-49eb-8ef2-c5a93efb981c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SubsequentEventsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_184b030e-fde7-4d3b-af1d-bd2341e2a99e" xlink:to="loc_us-gaap_SubsequentEventsTextBlock_5c564755-461b-49eb-8ef2-c5a93efb981c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CondensedFinancialInformationofParentCompany" xlink:type="simple" xlink:href="cass-20241231.xsd#CondensedFinancialInformationofParentCompany"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CondensedFinancialInformationofParentCompany" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_3e71b060-4a6c-44f5-8142-3384d9a7808c" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_999d65f5-7888-4924-83d2-19d917ad9ef3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_3e71b060-4a6c-44f5-8142-3384d9a7808c" xlink:to="loc_us-gaap_CondensedFinancialInformationOfParentCompanyOnlyDisclosureTextBlock_999d65f5-7888-4924-83d2-19d917ad9ef3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="simple" xlink:href="cass-20241231.xsd#SummaryofSignificantAccountingPoliciesPolicies"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/SummaryofSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SummaryOfOperationsPolicyTextBlock_124847fb-5599-49b1-a658-996d0e98c3a5" xlink:href="cass-20241231.xsd#cass_SummaryOfOperationsPolicyTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_cass_SummaryOfOperationsPolicyTextBlock_124847fb-5599-49b1-a658-996d0e98c3a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_ebfd9014-c3e8-4756-b94b-24402f762d74" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_ebfd9014-c3e8-4756-b94b-24402f762d74" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UseOfEstimates_00553d51-a321-4ee1-94af-f1c52991b794" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UseOfEstimates"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_UseOfEstimates_00553d51-a321-4ee1-94af-f1c52991b794" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3b373e14-9ddf-40a5-86a0-5f24e2a3370f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_3b373e14-9ddf-40a5-86a0-5f24e2a3370f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InvestmentInDebtSecuritiesPolicyTextBlock_3651cbd2-5464-440d-9d9d-29afc44165e6" xlink:href="cass-20241231.xsd#cass_InvestmentInDebtSecuritiesPolicyTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_cass_InvestmentInDebtSecuritiesPolicyTextBlock_3651cbd2-5464-440d-9d9d-29afc44165e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLoansAndLeasesReceivablePolicy_ed794aaa-e964-43b3-92bf-b7a428c48dfc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLoansAndLeasesReceivablePolicy"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_FinanceLoansAndLeasesReceivablePolicy_ed794aaa-e964-43b3-92bf-b7a428c48dfc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_3e503b27-5828-494b-8e58-b581a39aa423" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditLossFinancialInstrumentPolicyTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_CreditLossFinancialInstrumentPolicyTextBlock_3e503b27-5828-494b-8e58-b581a39aa423" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ImpairmentOfLoansPolicyTextBlock_af7235b3-8608-4743-a9ea-78685fe44e6e" xlink:href="cass-20241231.xsd#cass_ImpairmentOfLoansPolicyTextBlock"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_cass_ImpairmentOfLoansPolicyTextBlock_af7235b3-8608-4743-a9ea-78685fe44e6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy_f94b446d-d80d-42fa-9fee-37c208d1c0dc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_FinanceLoanAndLeaseReceivablesHeldForInvestmentsForeclosedAssetsPolicy_f94b446d-d80d-42fa-9fee-37c208d1c0dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_e1f3f9e9-6bea-4841-b7fc-6a23b0e63b3c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_e1f3f9e9-6bea-4841-b7fc-6a23b0e63b3c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_6039d3ea-f867-4634-9228-5118c1de1dd7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsPolicyTextBlock_6039d3ea-f867-4634-9228-5118c1de1dd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityMethodInvestmentsPolicy_e77d4469-65f7-4520-91ed-fe738267d3fa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquityMethodInvestmentsPolicy"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_EquityMethodInvestmentsPolicy_e77d4469-65f7-4520-91ed-fe738267d3fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TreasuryStockPolicyTextBlock_942aebc7-ed95-4784-bb7c-3647bc0b5ad5" xlink:href="cass-20241231.xsd#cass_TreasuryStockPolicyTextBlock"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_cass_TreasuryStockPolicyTextBlock_942aebc7-ed95-4784-bb7c-3647bc0b5ad5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_f9d200b0-53da-41a7-9430-7b6a68b0018d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_f9d200b0-53da-41a7-9430-7b6a68b0018d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ProcessingFeesPolicyTextBlock_7d3d3dd4-8d18-488d-83a1-aee6f9ad9848" xlink:href="cass-20241231.xsd#cass_ProcessingFeesPolicyTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_cass_ProcessingFeesPolicyTextBlock_7d3d3dd4-8d18-488d-83a1-aee6f9ad9848" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FinancialFeesPolicyTextBlock_9a589e08-1eb6-4851-87e0-9cf0dec4e1b1" xlink:href="cass-20241231.xsd#cass_FinancialFeesPolicyTextBlock"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_cass_FinancialFeesPolicyTextBlock_9a589e08-1eb6-4851-87e0-9cf0dec4e1b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_4a109bef-c7af-4ba6-8119-a0c63bda62c7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxPolicyTextBlock"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_IncomeTaxPolicyTextBlock_4a109bef-c7af-4ba6-8119-a0c63bda62c7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_2c2b24db-b2c4-4a74-87d3-02ad7e507162" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerSharePolicyTextBlock"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_EarningsPerSharePolicyTextBlock_2c2b24db-b2c4-4a74-87d3-02ad7e507162" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3e3085fb-8a26-4038-a712-d24a08d61269" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_3e3085fb-8a26-4038-a712-d24a08d61269" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementPlansPolicy_c2610bcb-0455-48fc-a9f1-9bdb0843bc58" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionAndOtherPostretirementPlansPolicy"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_PensionAndOtherPostretirementPlansPolicy_c2610bcb-0455-48fc-a9f1-9bdb0843bc58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_a7e4b4ce-5406-4e53-936e-57a9cc619dc2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_a7e4b4ce-5406-4e53-936e-57a9cc619dc2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_61f7c57a-53bd-4ad3-891f-4818a53a6845" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_b75dbc74-1fb4-44c5-8722-7a796cf5d132" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_61f7c57a-53bd-4ad3-891f-4818a53a6845" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictionsTables" xlink:type="simple" xlink:href="cass-20241231.xsd#CapitalRequirementsandRegulatoryRestrictionsTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictionsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_RegulatoryCapitalRequirementsAbstract_b4bc0577-5ac9-4c38-910f-08e6d31b71cf" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RegulatoryCapitalRequirementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_99d03f33-2be1-4c7d-b425-923180da1cc8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RegulatoryCapitalRequirementsAbstract_b4bc0577-5ac9-4c38-910f-08e6d31b71cf" xlink:to="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTextBlock_99d03f33-2be1-4c7d-b425-923180da1cc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InvestmentSecuritiesTables" xlink:type="simple" xlink:href="cass-20241231.xsd#InvestmentSecuritiesTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InvestmentSecuritiesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_177d70b8-3e33-486f-a06f-ae5cd58e90cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleTableTextBlock_413fdb37-6db2-43a7-8a84-7bca371d1ff5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_177d70b8-3e33-486f-a06f-ae5cd58e90cc" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleTableTextBlock_413fdb37-6db2-43a7-8a84-7bca371d1ff5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock_d27929b9-46e7-44d4-a288-369502e666cb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_177d70b8-3e33-486f-a06f-ae5cd58e90cc" xlink:to="loc_us-gaap_UnrealizedGainLossOnInvestmentsTableTextBlock_d27929b9-46e7-44d4-a288-369502e666cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_372dd448-486d-493f-a9af-125739a15e8a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_177d70b8-3e33-486f-a06f-ae5cd58e90cc" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_372dd448-486d-493f-a9af-125739a15e8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansTables" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_63edd7bc-931f-445b-aef1-733837e4fc97" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SummaryOfLoanCategoriesTableTextBlock_c7a92c3b-75e7-44d9-9110-2f77d7864200" xlink:href="cass-20241231.xsd#cass_SummaryOfLoanCategoriesTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_63edd7bc-931f-445b-aef1-733837e4fc97" xlink:to="loc_cass_SummaryOfLoanCategoriesTableTextBlock_c7a92c3b-75e7-44d9-9110-2f77d7864200" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDebtTableTextBlock_c3b2dedf-a895-4154-b8f1-0b4d87077c3f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDebtTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_63edd7bc-931f-445b-aef1-733837e4fc97" xlink:to="loc_us-gaap_ScheduleOfDebtTableTextBlock_c3b2dedf-a895-4154-b8f1-0b4d87077c3f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfCreditExposureOfTheLoanPortfolioTableTextBlock_1dc4b6da-627d-4fd2-8f41-9cdb70dbdc72" xlink:href="cass-20241231.xsd#cass_ScheduleOfCreditExposureOfTheLoanPortfolioTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_63edd7bc-931f-445b-aef1-733837e4fc97" xlink:to="loc_cass_ScheduleOfCreditExposureOfTheLoanPortfolioTableTextBlock_1dc4b6da-627d-4fd2-8f41-9cdb70dbdc72" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SummaryOfAllowanceForCreditLossByCategoryTableTextBlock_3493a147-3b39-4339-853e-3a34b956de14" xlink:href="cass-20241231.xsd#cass_SummaryOfAllowanceForCreditLossByCategoryTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_63edd7bc-931f-445b-aef1-733837e4fc97" xlink:to="loc_cass_SummaryOfAllowanceForCreditLossByCategoryTableTextBlock_3493a147-3b39-4339-853e-3a34b956de14" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/PremisesandEquipmentTables" xlink:type="simple" xlink:href="cass-20241231.xsd#PremisesandEquipmentTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/PremisesandEquipmentTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_3b7010c6-0891-4e5c-a02e-c78351b76557" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_75bd0c1b-b6e2-462a-baff-31e4cb14e2f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_3b7010c6-0891-4e5c-a02e-c78351b76557" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_75bd0c1b-b6e2-462a-baff-31e4cb14e2f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/AcquiredIntangibleAssetsTables" xlink:type="simple" xlink:href="cass-20241231.xsd#AcquiredIntangibleAssetsTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/AcquiredIntangibleAssetsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_25bdc2ba-bb58-4d37-9348-0c418b17925f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_cea9cfe3-468a-4896-aab1-5bcddc775f27" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_25bdc2ba-bb58-4d37-9348-0c418b17925f" xlink:to="loc_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_cea9cfe3-468a-4896-aab1-5bcddc775f27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InterestBearingDepositsTables" xlink:type="simple" xlink:href="cass-20241231.xsd#InterestBearingDepositsTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InterestBearingDepositsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestBearingDepositsAbstract_1e09fc07-ce55-435e-bb90-70818f77cc11" xlink:href="cass-20241231.xsd#cass_InterestBearingDepositsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfInterestBearingDepositsTableTextBlock_46bf38d1-cc0e-4006-96bd-e4b92ba1b736" xlink:href="cass-20241231.xsd#cass_ScheduleOfInterestBearingDepositsTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_1e09fc07-ce55-435e-bb90-70818f77cc11" xlink:to="loc_cass_ScheduleOfInterestBearingDepositsTableTextBlock_46bf38d1-cc0e-4006-96bd-e4b92ba1b736" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfInterestOnDepositsTableTextBlock_ada9b158-f73e-4e87-9425-312a6f79aa80" xlink:href="cass-20241231.xsd#cass_ScheduleOfInterestOnDepositsTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_1e09fc07-ce55-435e-bb90-70818f77cc11" xlink:to="loc_cass_ScheduleOfInterestOnDepositsTableTextBlock_ada9b158-f73e-4e87-9425-312a6f79aa80" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfMaturitiesOfTimeDepositsTableTextBlock_af1ee701-f200-48ab-851f-46266a8ac2fc" xlink:href="cass-20241231.xsd#cass_ScheduleOfMaturitiesOfTimeDepositsTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_1e09fc07-ce55-435e-bb90-70818f77cc11" xlink:to="loc_cass_ScheduleOfMaturitiesOfTimeDepositsTableTextBlock_af1ee701-f200-48ab-851f-46266a8ac2fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommonStockandEarningsperShareTables" xlink:type="simple" xlink:href="cass-20241231.xsd#CommonStockandEarningsperShareTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommonStockandEarningsperShareTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_c4aac100-69c9-4ba8-8ba9-1c0737550d61" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock_fa62d913-1e12-4948-9385-0f65e18273b4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_c4aac100-69c9-4ba8-8ba9-1c0737550d61" xlink:to="loc_us-gaap_ScheduleOfCommonStockOutstandingRollForwardTableTextBlock_fa62d913-1e12-4948-9385-0f65e18273b4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_702d36e6-5571-4e1e-b018-7c241fea1481" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_c4aac100-69c9-4ba8-8ba9-1c0737550d61" xlink:to="loc_us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock_702d36e6-5571-4e1e-b018-7c241fea1481" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansTables" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SummaryOfProjectedBenefitObligationTableTextBlock_8c43cec6-5c01-42bb-9b4c-172951703d38" xlink:href="cass-20241231.xsd#cass_SummaryOfProjectedBenefitObligationTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_SummaryOfProjectedBenefitObligationTableTextBlock_8c43cec6-5c01-42bb-9b4c-172951703d38" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfAssumptionsUsedToDetermineProjectedBenefitObligationTableTextBlock_09145fe9-6ae7-487a-b3fd-80d57d29c688" xlink:href="cass-20241231.xsd#cass_ScheduleOfAssumptionsUsedToDetermineProjectedBenefitObligationTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_ScheduleOfAssumptionsUsedToDetermineProjectedBenefitObligationTableTextBlock_09145fe9-6ae7-487a-b3fd-80d57d29c688" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock_5b011c8a-aa6a-4a13-a35c-b43994c7eebd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_us-gaap_ScheduleOfExpectedBenefitPaymentsTableTextBlock_5b011c8a-aa6a-4a13-a35c-b43994c7eebd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfPlansPensionCostsTableTextBlock_3594ee1e-b706-4708-a457-37fa4918ec6f" xlink:href="cass-20241231.xsd#cass_ScheduleOfPlansPensionCostsTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_ScheduleOfPlansPensionCostsTableTextBlock_3594ee1e-b706-4708-a457-37fa4918ec6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfAssumptionsUsedToDetermineNetPensionCostTableTextBlock_60bef90d-ab4e-4211-80ba-10ccf0b935d7" xlink:href="cass-20241231.xsd#cass_ScheduleOfAssumptionsUsedToDetermineNetPensionCostTableTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_ScheduleOfAssumptionsUsedToDetermineNetPensionCostTableTextBlock_60bef90d-ab4e-4211-80ba-10ccf0b935d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SummaryOfTheFairValueMeasurementsByTypeOfAssetTableTextBlock_3a3531c0-61b5-4cdb-ab5b-3cf1af72c73a" xlink:href="cass-20241231.xsd#cass_SummaryOfTheFairValueMeasurementsByTypeOfAssetTableTextBlock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_SummaryOfTheFairValueMeasurementsByTypeOfAssetTableTextBlock_3a3531c0-61b5-4cdb-ab5b-3cf1af72c73a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfNetPeriodicPensionCostRelatedToSERPTableTextBlock_d62e7f5c-9c08-41a9-9e9a-77563c7ff490" xlink:href="cass-20241231.xsd#cass_ScheduleOfNetPeriodicPensionCostRelatedToSERPTableTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_ScheduleOfNetPeriodicPensionCostRelatedToSERPTableTextBlock_d62e7f5c-9c08-41a9-9e9a-77563c7ff490" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ScheduleOfPretaxAmountsInAccumulatedOtherComprehensiveLossTableTextBlock_c9bf81d3-92ad-4e5d-9bd9-b39b4819fc2c" xlink:href="cass-20241231.xsd#cass_ScheduleOfPretaxAmountsInAccumulatedOtherComprehensiveLossTableTextBlock"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_073b0a09-49a4-4bab-8e00-4f5451a4df7e" xlink:to="loc_cass_ScheduleOfPretaxAmountsInAccumulatedOtherComprehensiveLossTableTextBlock_c9bf81d3-92ad-4e5d-9bd9-b39b4819fc2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/StockbasedCompensationTables" xlink:type="simple" xlink:href="cass-20241231.xsd#StockbasedCompensationTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/StockbasedCompensationTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0050bc37-bc4b-4735-86d6-de5cb62d5d6f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_76b75789-9a8c-4130-9b7f-7242409bf069" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0050bc37-bc4b-4735-86d6-de5cb62d5d6f" xlink:to="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_76b75789-9a8c-4130-9b7f-7242409bf069" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationPerformanceSharesAwardOutstandingActivityTableTextBlock_de8d638a-04c5-4e85-8ff3-be897cc9c743" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationPerformanceSharesAwardOutstandingActivityTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0050bc37-bc4b-4735-86d6-de5cb62d5d6f" xlink:to="loc_us-gaap_ShareBasedCompensationPerformanceSharesAwardOutstandingActivityTableTextBlock_de8d638a-04c5-4e85-8ff3-be897cc9c743" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock_0bb03adb-d6c7-4548-8028-ad9a314d07d3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_0050bc37-bc4b-4735-86d6-de5cb62d5d6f" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock_0bb03adb-d6c7-4548-8028-ad9a314d07d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/OtherOperatingExpenseTables" xlink:type="simple" xlink:href="cass-20241231.xsd#OtherOperatingExpenseTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/OtherOperatingExpenseTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_3fb421a4-76dd-4dc6-8e14-c34db50e639e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock_4992a16d-92ff-4a78-844f-567027acb93f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_3fb421a4-76dd-4dc6-8e14-c34db50e639e" xlink:to="loc_us-gaap_ScheduleOfOtherOperatingCostAndExpenseByComponentTextBlock_4992a16d-92ff-4a78-844f-567027acb93f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxesTables" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxesTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_0ac8fd9a-447d-475a-b7e3-a1ed7c1cf0dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_535caf7f-6c67-4f62-b984-231a75929ed2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0ac8fd9a-447d-475a-b7e3-a1ed7c1cf0dd" xlink:to="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_535caf7f-6c67-4f62-b984-231a75929ed2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_198a4694-ac14-42cf-963b-bc5471370b62" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0ac8fd9a-447d-475a-b7e3-a1ed7c1cf0dd" xlink:to="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_198a4694-ac14-42cf-963b-bc5471370b62" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_48fd6338-5555-4b62-b70e-8b8bee3d49de" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0ac8fd9a-447d-475a-b7e3-a1ed7c1cf0dd" xlink:to="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_48fd6338-5555-4b62-b70e-8b8bee3d49de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock_5d11db71-78c9-44ef-8200-5863480b73e8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_0ac8fd9a-447d-475a-b7e3-a1ed7c1cf0dd" xlink:to="loc_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock_5d11db71-78c9-44ef-8200-5863480b73e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/DisclosuresaboutFairValueofFinancialInstrumentsTables" xlink:type="simple" xlink:href="cass-20241231.xsd#DisclosuresaboutFairValueofFinancialInstrumentsTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/DisclosuresaboutFairValueofFinancialInstrumentsTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_9be84998-8593-48d1-b126-aec059bb1cc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_620973f9-7a2c-4b09-8298-135b5384a8fe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_9be84998-8593-48d1-b126-aec059bb1cc7" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_620973f9-7a2c-4b09-8298-135b5384a8fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommitmentsandContingenciesTables" xlink:type="simple" xlink:href="cass-20241231.xsd#CommitmentsandContingenciesTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommitmentsandContingenciesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_458b74c2-4912-4b34-825d-edd32d73e5c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock_619c970a-9b2e-4d22-8d6c-04edb714926a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_458b74c2-4912-4b34-825d-edd32d73e5c1" xlink:to="loc_us-gaap_ScheduleOfLineOfCreditFacilitiesTextBlock_619c970a-9b2e-4d22-8d6c-04edb714926a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/RevenuefromContractswithCustomersTables" xlink:type="simple" xlink:href="cass-20241231.xsd#RevenuefromContractswithCustomersTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/RevenuefromContractswithCustomersTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_76b01ccc-1e0e-4210-8741-16c4c7fc6d95" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_a29ffa74-e75f-4de2-8818-4803273bd975" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_76b01ccc-1e0e-4210-8741-16c4c7fc6d95" xlink:to="loc_us-gaap_DisaggregationOfRevenueTableTextBlock_a29ffa74-e75f-4de2-8818-4803273bd975" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IndustrySegmentInformationTables" xlink:type="simple" xlink:href="cass-20241231.xsd#IndustrySegmentInformationTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IndustrySegmentInformationTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_2d07e4dc-e2f0-4869-8d81-87950a3947ec" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_544d4d09-c5c9-4a1a-af89-85a3883b0397" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_2d07e4dc-e2f0-4869-8d81-87950a3947ec" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTextBlock_544d4d09-c5c9-4a1a-af89-85a3883b0397" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LeasesTables" xlink:type="simple" xlink:href="cass-20241231.xsd#LeasesTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LeasesTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_f9be14d7-91b1-4b5e-ac50-bece2ec6537f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_0ac974b7-97c1-42dc-af41-10867a758f89" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_f9be14d7-91b1-4b5e-ac50-bece2ec6537f" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_0ac974b7-97c1-42dc-af41-10867a758f89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyTables" xlink:type="simple" xlink:href="cass-20241231.xsd#CondensedFinancialInformationofParentCompanyTables"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyTables" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_47760939-24a9-4ac5-b3b1-5394b0d10043" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_26a21d72-fa49-451d-b5e8-f060c178f8c2" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfCondensedBalanceSheetTableTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_47760939-24a9-4ac5-b3b1-5394b0d10043" xlink:to="loc_srt_ScheduleOfCondensedBalanceSheetTableTextBlock_26a21d72-fa49-451d-b5e8-f060c178f8c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_46a80a4a-d791-4d38-845a-84d9d79b39ea" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfCondensedIncomeStatementTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_47760939-24a9-4ac5-b3b1-5394b0d10043" xlink:to="loc_srt_ScheduleOfCondensedIncomeStatementTableTextBlock_46a80a4a-d791-4d38-845a-84d9d79b39ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_95afd2dd-3299-4ba3-b324-03851dfa3b83" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScheduleOfCondensedCashFlowStatementTableTextBlock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_47760939-24a9-4ac5-b3b1-5394b0d10043" xlink:to="loc_srt_ScheduleOfCondensedCashFlowStatementTableTextBlock_95afd2dd-3299-4ba3-b324-03851dfa3b83" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/SummaryofSignificantAccountingPoliciesNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#SummaryofSignificantAccountingPoliciesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/SummaryofSignificantAccountingPoliciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_fdd34f4b-75b0-494b-9e2c-720efb130c31" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountingPoliciesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AccountingPoliciesTable_efe02cd9-0dc3-4ebb-b1f8-a7fb59f554f2" xlink:href="cass-20241231.xsd#cass_AccountingPoliciesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_fdd34f4b-75b0-494b-9e2c-720efb130c31" xlink:to="loc_cass_AccountingPoliciesTable_efe02cd9-0dc3-4ebb-b1f8-a7fb59f554f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_01af1b57-723c-4c65-b412-5e3bafe54a66" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AccountingPoliciesTable_efe02cd9-0dc3-4ebb-b1f8-a7fb59f554f2" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_01af1b57-723c-4c65-b412-5e3bafe54a66" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7252e09f-6102-43eb-8883-546edb394a6a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_01af1b57-723c-4c65-b412-5e3bafe54a66" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7252e09f-6102-43eb-8883-546edb394a6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BuildingMember_09d997b4-52f6-47c3-961b-5548cdb18307" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BuildingMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7252e09f-6102-43eb-8883-546edb394a6a" xlink:to="loc_us-gaap_BuildingMember_09d997b4-52f6-47c3-961b-5548cdb18307" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseholdImprovementsMember_71666648-dfa5-4293-a4eb-f25699c165d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeaseholdImprovementsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7252e09f-6102-43eb-8883-546edb394a6a" xlink:to="loc_us-gaap_LeaseholdImprovementsMember_71666648-dfa5-4293-a4eb-f25699c165d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_5dcd1b3b-b024-4ecb-ae13-c93eb7e47c07" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentOtherTypesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_7252e09f-6102-43eb-8883-546edb394a6a" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentOtherTypesMember_5dcd1b3b-b024-4ecb-ae13-c93eb7e47c07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_09099324-73f1-48bf-a331-0d84f189117d" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AccountingPoliciesTable_efe02cd9-0dc3-4ebb-b1f8-a7fb59f554f2" xlink:to="loc_srt_RangeAxis_09099324-73f1-48bf-a331-0d84f189117d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_6710c994-b3e7-4d2d-8b73-ca3d80d3a97f" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_09099324-73f1-48bf-a331-0d84f189117d" xlink:to="loc_srt_RangeMember_6710c994-b3e7-4d2d-8b73-ca3d80d3a97f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_37de95bf-9ad1-48e2-9d4e-b83a9a87989a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_6710c994-b3e7-4d2d-8b73-ca3d80d3a97f" xlink:to="loc_srt_MinimumMember_37de95bf-9ad1-48e2-9d4e-b83a9a87989a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_7e6b256b-e282-4e93-9994-9ca17b4f6d28" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_6710c994-b3e7-4d2d-8b73-ca3d80d3a97f" xlink:to="loc_srt_MaximumMember_7e6b256b-e282-4e93-9994-9ca17b4f6d28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AccountingPoliciesLineItems_99fbfccf-492e-4ed1-9894-031adc6b7523" xlink:href="cass-20241231.xsd#cass_AccountingPoliciesLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AccountingPoliciesTable_efe02cd9-0dc3-4ebb-b1f8-a7fb59f554f2" xlink:to="loc_cass_AccountingPoliciesLineItems_99fbfccf-492e-4ed1-9894-031adc6b7523" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_a49af967-3cd1-4a31-8008-105760c5caef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AccountingPoliciesLineItems_99fbfccf-492e-4ed1-9894-031adc6b7523" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_a49af967-3cd1-4a31-8008-105760c5caef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PercentageHoldingRequiredToAccountInvestmentsNonMarketableEquityInvestments_c3eae6bc-4688-4400-8d26-96709b8ba6fa" xlink:href="cass-20241231.xsd#cass_PercentageHoldingRequiredToAccountInvestmentsNonMarketableEquityInvestments"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_AccountingPoliciesLineItems_99fbfccf-492e-4ed1-9894-031adc6b7523" xlink:to="loc_cass_PercentageHoldingRequiredToAccountInvestmentsNonMarketableEquityInvestments_c3eae6bc-4688-4400-8d26-96709b8ba6fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictionsNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CapitalRequirementsandRegulatoryRestrictionsNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictionsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_RegulatoryCapitalRequirementsAbstract_24ca4d5f-9821-4d11-ba6b-7bcd94aba729" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RegulatoryCapitalRequirementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsUnappropriated_aaeacf7c-f871-466e-850f-1308200d0aff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetainedEarningsUnappropriated"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RegulatoryCapitalRequirementsAbstract_24ca4d5f-9821-4d11-ba6b-7bcd94aba729" xlink:to="loc_us-gaap_RetainedEarningsUnappropriated_aaeacf7c-f871-466e-850f-1308200d0aff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictionsScheduleofCapitalAmountsandRatiosDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CapitalRequirementsandRegulatoryRestrictionsScheduleofCapitalAmountsandRatiosDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CapitalRequirementsandRegulatoryRestrictionsScheduleofCapitalAmountsandRatiosDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_RegulatoryCapitalRequirementsAbstract_dcf06033-8f31-441e-afbe-219e19a934a7" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RegulatoryCapitalRequirementsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable_19e1c6fd-5068-4325-89f2-c295dd317d48" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RegulatoryCapitalRequirementsAbstract_dcf06033-8f31-441e-afbe-219e19a934a7" xlink:to="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable_19e1c6fd-5068-4325-89f2-c295dd317d48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_c6424c1f-9dd2-43cd-94d8-c903537edfaa" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_LegalEntityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable_19e1c6fd-5068-4325-89f2-c295dd317d48" xlink:to="loc_dei_LegalEntityAxis_c6424c1f-9dd2-43cd-94d8-c903537edfaa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_bf1fa180-db07-4540-a16d-3a8a4cbf2be7" xlink:href="https://xbrl.sec.gov/dei/2024/dei-2024.xsd#dei_EntityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_c6424c1f-9dd2-43cd-94d8-c903537edfaa" xlink:to="loc_dei_EntityDomain_bf1fa180-db07-4540-a16d-3a8a4cbf2be7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CassInformationSystemsIncMember_a1a0469c-d279-4856-812b-045ce9ada951" xlink:href="cass-20241231.xsd#cass_CassInformationSystemsIncMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_bf1fa180-db07-4540-a16d-3a8a4cbf2be7" xlink:to="loc_cass_CassInformationSystemsIncMember_a1a0469c-d279-4856-812b-045ce9ada951" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CassCommercialBankMember_4ab9724f-ac8c-4fc0-bcc3-37e792367c21" xlink:href="cass-20241231.xsd#cass_CassCommercialBankMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_bf1fa180-db07-4540-a16d-3a8a4cbf2be7" xlink:to="loc_cass_CassCommercialBankMember_4ab9724f-ac8c-4fc0-bcc3-37e792367c21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable_19e1c6fd-5068-4325-89f2-c295dd317d48" xlink:to="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Capital_d560d63d-5c19-4c15-bcae-456da39579a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Capital"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_Capital_d560d63d-5c19-4c15-bcae-456da39579a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TierOneRiskBasedCapital_970b16f1-39df-4122-82e5-6374615e38a5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TierOneRiskBasedCapital"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_TierOneRiskBasedCapital_970b16f1-39df-4122-82e5-6374615e38a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommonEquityTierOneRiskBasedCapital_748cec25-46e2-4939-a34e-d317102b625a" xlink:href="cass-20241231.xsd#cass_CommonEquityTierOneRiskBasedCapital"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CommonEquityTierOneRiskBasedCapital_748cec25-46e2-4939-a34e-d317102b625a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TierOneLeverageCapital_fa97c4dd-7ce5-49b1-b19b-b59398885d30" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TierOneLeverageCapital"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_TierOneLeverageCapital_fa97c4dd-7ce5-49b1-b19b-b59398885d30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CapitalToRiskWeightedAssets1_c93c75b6-a119-485e-acba-32bb3ce1eea5" xlink:href="cass-20241231.xsd#cass_CapitalToRiskWeightedAssets1"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CapitalToRiskWeightedAssets1_c93c75b6-a119-485e-acba-32bb3ce1eea5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets_5af9ac5f-7692-46e5-8829-a5efb2e1eb45" xlink:href="cass-20241231.xsd#cass_CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CommonEquityTierOneRiskBasedCapitalToRiskWeightedAssets_5af9ac5f-7692-46e5-8829-a5efb2e1eb45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TierOneRiskBasedCapitalToRiskWeightedAssets1_481ee7e5-53c3-4299-bd53-e4662a050c90" xlink:href="cass-20241231.xsd#cass_TierOneRiskBasedCapitalToRiskWeightedAssets1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_TierOneRiskBasedCapitalToRiskWeightedAssets1_481ee7e5-53c3-4299-bd53-e4662a050c90" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TierOneLeverageCapitalToAverageAssets1_c9678fc0-0b4b-4ba1-841c-feac71d2aabc" xlink:href="cass-20241231.xsd#cass_TierOneLeverageCapitalToAverageAssets1"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_TierOneLeverageCapitalToAverageAssets1_c9678fc0-0b4b-4ba1-841c-feac71d2aabc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalRequiredForCapitalAdequacy_1ebeaca7-9202-4a75-b49c-8348d4546e4f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CapitalRequiredForCapitalAdequacy"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_CapitalRequiredForCapitalAdequacy_1ebeaca7-9202-4a75-b49c-8348d4546e4f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy_00b595ea-8449-40fc-8b64-bf1fe4276ca3" xlink:href="cass-20241231.xsd#cass_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacy_00b595ea-8449-40fc-8b64-bf1fe4276ca3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy_f499bcd3-be1a-46b9-8fa3-7b8b10e1a541" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacy_f499bcd3-be1a-46b9-8fa3-7b8b10e1a541" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy_ef585d02-8deb-49a5-a3d1-bb76f95b8ab1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacy_ef585d02-8deb-49a5-a3d1-bb76f95b8ab1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets1_6695846c-e1cf-4e96-a494-6b64d409eec3" xlink:href="cass-20241231.xsd#cass_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets1"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets1_6695846c-e1cf-4e96-a494-6b64d409eec3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_71e69258-553b-458e-a1aa-46f5e04e8efc" xlink:href="cass-20241231.xsd#cass_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets_71e69258-553b-458e-a1aa-46f5e04e8efc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets1_1ae2495f-990e-4b77-b021-d5eb7b0ab05b" xlink:href="cass-20241231.xsd#cass_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets1"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets1_1ae2495f-990e-4b77-b021-d5eb7b0ab05b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets1_b8a020c5-02e7-43a3-a809-9571dcdbf9d6" xlink:href="cass-20241231.xsd#cass_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets1"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets1_b8a020c5-02e7-43a3-a809-9571dcdbf9d6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalRequiredToBeWellCapitalized_8570f7ce-c432-4b48-b29e-9f8525a17cb6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CapitalRequiredToBeWellCapitalized"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_CapitalRequiredToBeWellCapitalized_8570f7ce-c432-4b48-b29e-9f8525a17cb6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized_0eb6cd36-918c-4a34-8699-238764a70d87" xlink:href="cass-20241231.xsd#cass_CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalized_0eb6cd36-918c-4a34-8699-238764a70d87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalized_961c0023-0ab4-4767-9022-52779e47a374" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalized"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_TierOneRiskBasedCapitalRequiredToBeWellCapitalized_961c0023-0ab4-4767-9022-52779e47a374" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalized_80f91ab8-3c01-46b0-853d-f71aa7cdc877" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalized"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_us-gaap_TierOneLeverageCapitalRequiredToBeWellCapitalized_80f91ab8-3c01-46b0-853d-f71aa7cdc877" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets1_fe0cabab-60e7-4810-9ef0-849d4e08aebf" xlink:href="cass-20241231.xsd#cass_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets1"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CapitalRequiredToBeWellCapitalizedToRiskWeightedAssets1_fe0cabab-60e7-4810-9ef0-849d4e08aebf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_984274d8-4dcd-4239-a19d-ee292bb571b5" xlink:href="cass-20241231.xsd#cass_CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_CommonEquityTierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets_984274d8-4dcd-4239-a19d-ee292bb571b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets1_e23d85e7-f133-4983-a53a-79c9d2e6b61c" xlink:href="cass-20241231.xsd#cass_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets1"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_TierOneRiskBasedCapitalRequiredToBeWellCapitalizedToRiskWeightedAssets1_e23d85e7-f133-4983-a53a-79c9d2e6b61c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets1_58c75f37-0fbc-4201-b2c9-52493b791e7e" xlink:href="cass-20241231.xsd#cass_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets1"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems_3a894844-6dac-4bab-92cb-a3dc53ed3a0c" xlink:to="loc_cass_TierOneLeverageCapitalRequiredToBeWellCapitalizedToAverageAssets1_58c75f37-0fbc-4201-b2c9-52493b791e7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InvestmentSecuritiesScheduleofInvestmentSecuritiesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InvestmentSecuritiesScheduleofInvestmentSecuritiesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InvestmentSecuritiesScheduleofInvestmentSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_ab9187b2-8484-4ef6-8763-5265fca21515" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesTable_0e4ffb79-90ce-4171-b260-05d1f73bd8ea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketableSecuritiesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_ab9187b2-8484-4ef6-8763-5265fca21515" xlink:to="loc_us-gaap_MarketableSecuritiesTable_0e4ffb79-90ce-4171-b260-05d1f73bd8ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_32e6b6b4-2241-4b4e-965d-f1fd5e064a77" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesTable_0e4ffb79-90ce-4171-b260-05d1f73bd8ea" xlink:to="loc_us-gaap_FinancialInstrumentAxis_32e6b6b4-2241-4b4e-965d-f1fd5e064a77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_32e6b6b4-2241-4b4e-965d-f1fd5e064a77" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_c59b64db-1eff-4381-816c-e56210a8f1b6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_c59b64db-1eff-4381-816c-e56210a8f1b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_723ba4cb-c3e1-4429-890c-4e170b48b210" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:to="loc_us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_723ba4cb-c3e1-4429-890c-4e170b48b210" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateBondSecuritiesMember_7b3d9ab7-873f-4095-8247-d41b0be94840" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CorporateBondSecuritiesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:to="loc_us-gaap_CorporateBondSecuritiesMember_7b3d9ab7-873f-4095-8247-d41b0be94840" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember_b264f67f-7332-454f-a5a8-7a98ed436001" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:to="loc_us-gaap_USTreasurySecuritiesMember_b264f67f-7332-454f-a5a8-7a98ed436001" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_17423813-feae-4e78-a273-1ce425b300e6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetBackedSecuritiesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_a5d1ede1-aa2b-4d8a-84f0-0e958e1b8545" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_17423813-feae-4e78-a273-1ce425b300e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesLineItems_c72a729b-f493-461c-8bce-5d598e11686a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketableSecuritiesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesTable_0e4ffb79-90ce-4171-b260-05d1f73bd8ea" xlink:to="loc_us-gaap_MarketableSecuritiesLineItems_c72a729b-f493-461c-8bce-5d598e11686a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_13cffe0e-1f0f-473b-8438-58f58f05bd1a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_c72a729b-f493-461c-8bce-5d598e11686a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_13cffe0e-1f0f-473b-8438-58f58f05bd1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_cd47198f-147a-474b-bbc8-21fbf5f0f217" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_c72a729b-f493-461c-8bce-5d598e11686a" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_cd47198f-147a-474b-bbc8-21fbf5f0f217" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_1ffaa690-adee-4283-9f51-274c304936e9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_c72a729b-f493-461c-8bce-5d598e11686a" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_1ffaa690-adee-4283-9f51-274c304936e9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_139bce76-1e98-4973-bb06-8a9b1054e31d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_c72a729b-f493-461c-8bce-5d598e11686a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_139bce76-1e98-4973-bb06-8a9b1054e31d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InvestmentSecuritiesNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InvestmentSecuritiesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InvestmentSecuritiesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions_c70be386-c5b4-4953-94d5-c3defacc3a18" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions_c70be386-c5b4-4953-94d5-c3defacc3a18" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AvailableForSaleSecuritiesInUnrealizedLossPositionsPercentageOfTotalSecurities_60be2995-e000-4a65-9b8c-258837422d00" xlink:href="cass-20241231.xsd#cass_AvailableForSaleSecuritiesInUnrealizedLossPositionsPercentageOfTotalSecurities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_cass_AvailableForSaleSecuritiesInUnrealizedLossPositionsPercentageOfTotalSecurities_60be2995-e000-4a65-9b8c-258837422d00" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions_379e501e-dc4f-48e9-af62-452aacffaf53" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions_379e501e-dc4f-48e9-af62-452aacffaf53" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AvailableForSaleSecuritiesInUnrealizedLossPositionsGreaterThan12MonthsPercentageOfTotalSecurities_f6b39110-61fc-4af1-83dc-0cdddaf0f337" xlink:href="cass-20241231.xsd#cass_AvailableForSaleSecuritiesInUnrealizedLossPositionsGreaterThan12MonthsPercentageOfTotalSecurities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_cass_AvailableForSaleSecuritiesInUnrealizedLossPositionsGreaterThan12MonthsPercentageOfTotalSecurities_f6b39110-61fc-4af1-83dc-0cdddaf0f337" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleRestricted_2eade4e0-0cbb-48b4-a664-106be2ddc131" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleRestricted"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleRestricted_2eade4e0-0cbb-48b4-a664-106be2ddc131" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_f8319122-c83d-45c6-b329-cd2289176451" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_f8319122-c83d-45c6-b329-cd2289176451" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleRealizedGain_b21f06b9-16b0-4f05-bbd7-f1a3df25367a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleRealizedGain"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleRealizedGain_b21f06b9-16b0-4f05-bbd7-f1a3df25367a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleRealizedLoss_8331aa1a-e667-40e7-8860-820274e571f4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleRealizedLoss"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6cffd9a3-fbe5-45d6-9ecf-639b0cc8fa6a" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleRealizedLoss_8331aa1a-e667-40e7-8860-820274e571f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InvestmentSecuritiesScheduleoftheFairValuesofSecuritieswithUnrealizedLossesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InvestmentSecuritiesScheduleoftheFairValuesofSecuritieswithUnrealizedLossesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InvestmentSecuritiesScheduleoftheFairValuesofSecuritieswithUnrealizedLossesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_ecedae74-86d3-4fbb-abe5-2445d1285c15" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesTable_5c3e06bc-b6c3-4a7b-ad4d-4242f1b7b62e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketableSecuritiesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_ecedae74-86d3-4fbb-abe5-2445d1285c15" xlink:to="loc_us-gaap_MarketableSecuritiesTable_5c3e06bc-b6c3-4a7b-ad4d-4242f1b7b62e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_f18e8ed4-48db-40b4-a726-446e6202c4d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesTable_5c3e06bc-b6c3-4a7b-ad4d-4242f1b7b62e" xlink:to="loc_us-gaap_FinancialInstrumentAxis_f18e8ed4-48db-40b4-a726-446e6202c4d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_f18e8ed4-48db-40b4-a726-446e6202c4d4" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_8ea838bc-b49d-4ca1-b9b5-7e6ca9ac14ec" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_8ea838bc-b49d-4ca1-b9b5-7e6ca9ac14ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_cb85d3dd-4d8b-4179-a425-e7853b55693e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:to="loc_us-gaap_MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember_cb85d3dd-4d8b-4179-a425-e7853b55693e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateBondSecuritiesMember_70677fcc-7e1f-4344-861a-79f97d59ff91" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CorporateBondSecuritiesMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:to="loc_us-gaap_CorporateBondSecuritiesMember_70677fcc-7e1f-4344-861a-79f97d59ff91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_USTreasurySecuritiesMember_2ddf8d7d-f193-4637-9175-f90ff2d2d4f1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_USTreasurySecuritiesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:to="loc_us-gaap_USTreasurySecuritiesMember_2ddf8d7d-f193-4637-9175-f90ff2d2d4f1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_775f2952-9449-4201-9272-bc1c8a979754" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetBackedSecuritiesMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_194b16b2-58db-406c-a912-85d0f23c4804" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_775f2952-9449-4201-9272-bc1c8a979754" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketableSecuritiesLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesTable_5c3e06bc-b6c3-4a7b-ad4d-4242f1b7b62e" xlink:to="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months_ba5d7ffb-6031-42be-8ab1-d1b03ec74db3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months_ba5d7ffb-6031-42be-8ab1-d1b03ec74db3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss_83753970-5080-4733-ac58-9d3d5dbc0816" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss_83753970-5080-4733-ac58-9d3d5dbc0816" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger_ae6bcd82-a2cb-4e62-9684-0721ac45aed9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger_ae6bcd82-a2cb-4e62-9684-0721ac45aed9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss_4c9ced6e-a5bc-42ca-9b9f-f7524165b402" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss_4c9ced6e-a5bc-42ca-9b9f-f7524165b402" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition_13d65220-2b88-4b2c-a862-f774d0ffb041" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPosition_13d65220-2b88-4b2c-a862-f774d0ffb041" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss_8822d357-158e-4059-b0f1-c4402511a725" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MarketableSecuritiesLineItems_a690e8ee-8fc6-4ca4-a91d-e90917b08f9e" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss_8822d357-158e-4059-b0f1-c4402511a725" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InvestmentSecuritiesScheduleofAmortizedCostandFairValueofInvestmentSecuritiesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InvestmentSecuritiesScheduleofAmortizedCostandFairValueofInvestmentSecuritiesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InvestmentSecuritiesScheduleofAmortizedCostandFairValueofInvestmentSecuritiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_c704259b-8432-4542-a4e7-ab0874adb1a3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_c704259b-8432-4542-a4e7-ab0874adb1a3" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_d500c90a-203d-4350-a84d-388bfbd09ae9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_d500c90a-203d-4350-a84d-388bfbd09ae9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_5e3ca164-740f-4fb3-8fdd-3e613ad0f6db" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_5e3ca164-740f-4fb3-8fdd-3e613ad0f6db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_3f0d563e-d492-4196-9b28-12d7ed750a25" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_3f0d563e-d492-4196-9b28-12d7ed750a25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_a4969fc6-3368-4689-ab05-ef94a3d69738" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_a4969fc6-3368-4689-ab05-ef94a3d69738" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_82a44808-772f-40fe-8d19-c403118f7747" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_f153ef90-c36b-491d-b65d-be446c2747a2" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestAfterAllowanceForCreditLoss_82a44808-772f-40fe-8d19-c403118f7747" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_c704259b-8432-4542-a4e7-ab0874adb1a3" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_68b64e40-5f0c-4909-b74e-56923f279ab4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_68b64e40-5f0c-4909-b74e-56923f279ab4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_46e26b69-7ee5-4859-8672-bf0dcffdc3e4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_46e26b69-7ee5-4859-8672-bf0dcffdc3e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_dc847963-50b2-4308-af29-f480c51077e8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_dc847963-50b2-4308-af29-f480c51077e8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_1eebc230-83b7-4452-90e4-618b7b0762c9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_1eebc230-83b7-4452-90e4-618b7b0762c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_98a1d077-df87-4508-9b31-8e8743f1c5b7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_899c3ec6-0f70-4749-90f9-5e426791d3cc" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_98a1d077-df87-4508-9b31-8e8743f1c5b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansbyTypeSummaryofLoanCategoriesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansbyTypeSummaryofLoanCategoriesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansbyTypeSummaryofLoanCategoriesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_eb04b805-498e-40f5-ada1-0f24f6825727" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParticipatingMortgageLoansTable_820e0ef8-9a09-4360-9363-550995d8b47d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ParticipatingMortgageLoansTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_eb04b805-498e-40f5-ada1-0f24f6825727" xlink:to="loc_us-gaap_ParticipatingMortgageLoansTable_820e0ef8-9a09-4360-9363-550995d8b47d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_a45c914e-85e9-4414-8fd4-39167f32ce6a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParticipatingMortgageLoansTable_820e0ef8-9a09-4360-9363-550995d8b47d" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_a45c914e-85e9-4414-8fd4-39167f32ce6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_a45c914e-85e9-4414-8fd4-39167f32ce6a" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommercialAndIndustrialLoanMember_5a20b2ff-b84a-4ff5-b97b-1305d67412ec" xlink:href="cass-20241231.xsd#cass_CommercialAndIndustrialLoanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_CommercialAndIndustrialLoanMember_5a20b2ff-b84a-4ff5-b97b-1305d67412ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateCommercialMortgageMember_49cf78c4-3341-4301-96fc-99a34ed2dd35" xlink:href="cass-20241231.xsd#cass_RealEstateCommercialMortgageMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_RealEstateCommercialMortgageMember_49cf78c4-3341-4301-96fc-99a34ed2dd35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateCommercialConstructionLoanMember_ef82bc01-e378-477e-83f5-562d02c38ab8" xlink:href="cass-20241231.xsd#cass_RealEstateCommercialConstructionLoanMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_RealEstateCommercialConstructionLoanMember_ef82bc01-e378-477e-83f5-562d02c38ab8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateFaithbasedMortgageMember_f1e62d4e-d648-4ada-8eec-31ac6b669ccf" xlink:href="cass-20241231.xsd#cass_RealEstateFaithbasedMortgageMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_RealEstateFaithbasedMortgageMember_f1e62d4e-d648-4ada-8eec-31ac6b669ccf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateFaithbasedConstructionLoanMember_4e49bfdc-89a8-4e27-8918-e25c59e7ceb0" xlink:href="cass-20241231.xsd#cass_RealEstateFaithbasedConstructionLoanMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_RealEstateFaithbasedConstructionLoanMember_4e49bfdc-89a8-4e27-8918-e25c59e7ceb0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PaycheckProtectionProgramMember_74c9f664-ed38-4e44-ae0a-53a573a47828" xlink:href="cass-20241231.xsd#cass_PaycheckProtectionProgramMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_PaycheckProtectionProgramMember_74c9f664-ed38-4e44-ae0a-53a573a47828" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_OtherLoanMember_b3cd027c-8721-4ddf-b70f-781567ee27cf" xlink:href="cass-20241231.xsd#cass_OtherLoanMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_6609c4e3-8007-49e2-934a-c2b91cfc31f7" xlink:to="loc_cass_OtherLoanMember_b3cd027c-8721-4ddf-b70f-781567ee27cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParticipatingMortgageLoansLineItems_9f41db00-61bf-499b-906e-bf0018434646" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ParticipatingMortgageLoansLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParticipatingMortgageLoansTable_820e0ef8-9a09-4360-9363-550995d8b47d" xlink:to="loc_us-gaap_ParticipatingMortgageLoansLineItems_9f41db00-61bf-499b-906e-bf0018434646" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossCurrent_29eb091e-f634-4da6-9081-0decb0ed90ec" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ParticipatingMortgageLoansLineItems_9f41db00-61bf-499b-906e-bf0018434646" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossCurrent_29eb091e-f634-4da6-9081-0decb0ed90ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansScheduleoftheAgingofLoansbyLoanCategoriesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansScheduleoftheAgingofLoansbyLoanCategoriesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansScheduleoftheAgingofLoansbyLoanCategoriesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_100b3bf7-1ff9-4830-bc9a-1a7536b68f44" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_6030e319-7217-4cfa-8e07-92dc21486205" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfFinancingReceivablesPastDueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_100b3bf7-1ff9-4830-bc9a-1a7536b68f44" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_6030e319-7217-4cfa-8e07-92dc21486205" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_bbee420d-3963-41dd-a357-93ef1161fae9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablesPeriodPastDueAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_6030e319-7217-4cfa-8e07-92dc21486205" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_bbee420d-3963-41dd-a357-93ef1161fae9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_2dc5684b-47ee-4fcf-b8ce-eb9096041278" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablesPeriodPastDueDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_bbee420d-3963-41dd-a357-93ef1161fae9" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_2dc5684b-47ee-4fcf-b8ce-eb9096041278" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialAssetNotPastDueMember_f721153d-c637-4d7f-baed-4e11ab43e055" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialAssetNotPastDueMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_2dc5684b-47ee-4fcf-b8ce-eb9096041278" xlink:to="loc_us-gaap_FinancialAssetNotPastDueMember_f721153d-c637-4d7f-baed-4e11ab43e055" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivables30To59DaysPastDueMember_e8e08bf1-7f9a-4eed-836e-6642f80980b5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivables30To59DaysPastDueMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_2dc5684b-47ee-4fcf-b8ce-eb9096041278" xlink:to="loc_us-gaap_FinancingReceivables30To59DaysPastDueMember_e8e08bf1-7f9a-4eed-836e-6642f80980b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivables60To89DaysPastDueMember_79f8223b-5b73-4cef-aea3-db06182cfe98" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivables60To89DaysPastDueMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_2dc5684b-47ee-4fcf-b8ce-eb9096041278" xlink:to="loc_us-gaap_FinancingReceivables60To89DaysPastDueMember_79f8223b-5b73-4cef-aea3-db06182cfe98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember_d3659b4b-8ccc-4654-b0c1-94e0b08cff01" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_2dc5684b-47ee-4fcf-b8ce-eb9096041278" xlink:to="loc_us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember_d3659b4b-8ccc-4654-b0c1-94e0b08cff01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_4d8d3817-ee50-4457-90c8-c021234c3237" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_6030e319-7217-4cfa-8e07-92dc21486205" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_4d8d3817-ee50-4457-90c8-c021234c3237" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_4d8d3817-ee50-4457-90c8-c021234c3237" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommercialAndIndustrialLoanMember_670549ce-49ef-4975-aeee-5a0a42cb7f27" xlink:href="cass-20241231.xsd#cass_CommercialAndIndustrialLoanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_CommercialAndIndustrialLoanMember_670549ce-49ef-4975-aeee-5a0a42cb7f27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateCommercialMortgageMember_94b1f9d3-0150-428d-b974-971fb77e2d2b" xlink:href="cass-20241231.xsd#cass_RealEstateCommercialMortgageMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_RealEstateCommercialMortgageMember_94b1f9d3-0150-428d-b974-971fb77e2d2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateCommercialConstructionLoanMember_4eb75f53-7e92-4a11-89a0-1e4410ea10bf" xlink:href="cass-20241231.xsd#cass_RealEstateCommercialConstructionLoanMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_RealEstateCommercialConstructionLoanMember_4eb75f53-7e92-4a11-89a0-1e4410ea10bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateFaithbasedMortgageMember_94387456-26df-4b75-8343-6c77c4b6d6dd" xlink:href="cass-20241231.xsd#cass_RealEstateFaithbasedMortgageMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_RealEstateFaithbasedMortgageMember_94387456-26df-4b75-8343-6c77c4b6d6dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateFaithbasedConstructionLoanMember_c9fcaf8b-af70-4e98-ab2e-b35b43350957" xlink:href="cass-20241231.xsd#cass_RealEstateFaithbasedConstructionLoanMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_RealEstateFaithbasedConstructionLoanMember_c9fcaf8b-af70-4e98-ab2e-b35b43350957" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PaycheckProtectionProgramMember_04ac40be-84b2-4736-a42e-03b1358b365f" xlink:href="cass-20241231.xsd#cass_PaycheckProtectionProgramMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_PaycheckProtectionProgramMember_04ac40be-84b2-4736-a42e-03b1358b365f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_OtherLoanMember_848500c4-17c9-4139-9614-9b91786ac88c" xlink:href="cass-20241231.xsd#cass_OtherLoanMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_f8d2133d-9886-4650-be24-e0958880a9e5" xlink:to="loc_cass_OtherLoanMember_848500c4-17c9-4139-9614-9b91786ac88c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_c8714797-207d-4400-8e49-4dada5bd5142" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_6030e319-7217-4cfa-8e07-92dc21486205" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_c8714797-207d-4400-8e49-4dada5bd5142" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss_ebcff9e0-a12c-4b40-894e-895288e3fc6c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_c8714797-207d-4400-8e49-4dada5bd5142" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestBeforeAllowanceForCreditLoss_ebcff9e0-a12c-4b40-894e-895288e3fc6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual_eae50001-52d1-461f-a1be-83c720b1b7f6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_c8714797-207d-4400-8e49-4dada5bd5142" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestNonaccrual_eae50001-52d1-461f-a1be-83c720b1b7f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansScheduleoftheCreditExposureoftheLoanPortfolioDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansScheduleoftheCreditExposureoftheLoanPortfolioDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansScheduleoftheCreditExposureoftheLoanPortfolioDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_37bc73fa-e9f4-418f-8d7c-5b37bd931524" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_327b5bec-f8b1-473f-824c-f43eca7f5a8e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_37bc73fa-e9f4-418f-8d7c-5b37bd931524" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_327b5bec-f8b1-473f-824c-f43eca7f5a8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CreditExposureOfLoanPortfolioAxis_1cc92aa6-f741-4972-b1b5-a77bc0e47562" xlink:href="cass-20241231.xsd#cass_CreditExposureOfLoanPortfolioAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_327b5bec-f8b1-473f-824c-f43eca7f5a8e" xlink:to="loc_cass_CreditExposureOfLoanPortfolioAxis_1cc92aa6-f741-4972-b1b5-a77bc0e47562" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CreditExposureOfLoanPortfolioDomainDomain_d717fa6e-fd0a-4d9c-9b3b-9bdf2f05cd8a" xlink:href="cass-20241231.xsd#cass_CreditExposureOfLoanPortfolioDomainDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_CreditExposureOfLoanPortfolioAxis_1cc92aa6-f741-4972-b1b5-a77bc0e47562" xlink:to="loc_cass_CreditExposureOfLoanPortfolioDomainDomain_d717fa6e-fd0a-4d9c-9b3b-9bdf2f05cd8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_LoansSubjectToNormalMonitoringMember_8ec1d9cc-f8f5-42d5-bf27-eedfbaaf224b" xlink:href="cass-20241231.xsd#cass_LoansSubjectToNormalMonitoringMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_CreditExposureOfLoanPortfolioDomainDomain_d717fa6e-fd0a-4d9c-9b3b-9bdf2f05cd8a" xlink:to="loc_cass_LoansSubjectToNormalMonitoringMember_8ec1d9cc-f8f5-42d5-bf27-eedfbaaf224b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PerformingLoansSubjectToSpecialMonitoringMember_0f05c586-c9b3-4915-ab49-7511b97647a8" xlink:href="cass-20241231.xsd#cass_PerformingLoansSubjectToSpecialMonitoringMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_CreditExposureOfLoanPortfolioDomainDomain_d717fa6e-fd0a-4d9c-9b3b-9bdf2f05cd8a" xlink:to="loc_cass_PerformingLoansSubjectToSpecialMonitoringMember_0f05c586-c9b3-4915-ab49-7511b97647a8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NonperformingLoansSubjectToSpecialMonitoringMember_9bbc8239-3c6d-4067-a051-c2a801a8d3c9" xlink:href="cass-20241231.xsd#cass_NonperformingLoansSubjectToSpecialMonitoringMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_CreditExposureOfLoanPortfolioDomainDomain_d717fa6e-fd0a-4d9c-9b3b-9bdf2f05cd8a" xlink:to="loc_cass_NonperformingLoansSubjectToSpecialMonitoringMember_9bbc8239-3c6d-4067-a051-c2a801a8d3c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_a5e3cef8-a9ac-4d4f-9cc2-612f46d1a1bd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_327b5bec-f8b1-473f-824c-f43eca7f5a8e" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_a5e3cef8-a9ac-4d4f-9cc2-612f46d1a1bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_a5e3cef8-a9ac-4d4f-9cc2-612f46d1a1bd" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommercialAndIndustrialLoanMember_c2d211d0-14f8-4ed5-8653-b15ec2876f36" xlink:href="cass-20241231.xsd#cass_CommercialAndIndustrialLoanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:to="loc_cass_CommercialAndIndustrialLoanMember_c2d211d0-14f8-4ed5-8653-b15ec2876f36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateCommercialMortgageMember_6f3010c1-cd23-4d46-9f2a-3c4d56cfad35" xlink:href="cass-20241231.xsd#cass_RealEstateCommercialMortgageMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:to="loc_cass_RealEstateCommercialMortgageMember_6f3010c1-cd23-4d46-9f2a-3c4d56cfad35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateCommercialConstructionLoanMember_535f1786-05a2-4fab-9ef8-9639eeff01dc" xlink:href="cass-20241231.xsd#cass_RealEstateCommercialConstructionLoanMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:to="loc_cass_RealEstateCommercialConstructionLoanMember_535f1786-05a2-4fab-9ef8-9639eeff01dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateFaithbasedMortgageMember_de49fc3c-ba9c-4fad-8880-9d42d0afbafe" xlink:href="cass-20241231.xsd#cass_RealEstateFaithbasedMortgageMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:to="loc_cass_RealEstateFaithbasedMortgageMember_de49fc3c-ba9c-4fad-8880-9d42d0afbafe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_RealEstateFaithbasedConstructionLoanMember_3eb3db01-f74f-420f-8d2d-54b7102d5413" xlink:href="cass-20241231.xsd#cass_RealEstateFaithbasedConstructionLoanMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:to="loc_cass_RealEstateFaithbasedConstructionLoanMember_3eb3db01-f74f-420f-8d2d-54b7102d5413" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_OtherLoanMember_412beb5b-034f-4b30-be1d-aee4955ca515" xlink:href="cass-20241231.xsd#cass_OtherLoanMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_4d622868-052d-4aad-a8cc-474abf9edc26" xlink:to="loc_cass_OtherLoanMember_412beb5b-034f-4b30-be1d-aee4955ca515" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentLineItems_1957aceb-4963-4f59-88b3-5df7bd5c76f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableRecordedInvestmentCreditQualityIndicatorTable_327b5bec-f8b1-473f-824c-f43eca7f5a8e" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentLineItems_1957aceb-4963-4f59-88b3-5df7bd5c76f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossCurrent_1e47860d-8db2-43de-b507-786004b8f6d1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossCurrent"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentLineItems_1957aceb-4963-4f59-88b3-5df7bd5c76f8" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLossCurrent_1e47860d-8db2-43de-b507-786004b8f6d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_b8cc9858-b94d-4eb7-90a4-8ba007f14074" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NumberOfLoansIndividuallyEvaluatedForImpairment_5285db1f-c6ab-4f1c-9759-c9731ff3f746" xlink:href="cass-20241231.xsd#cass_NumberOfLoansIndividuallyEvaluatedForImpairment"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_b8cc9858-b94d-4eb7-90a4-8ba007f14074" xlink:to="loc_cass_NumberOfLoansIndividuallyEvaluatedForImpairment_5285db1f-c6ab-4f1c-9759-c9731ff3f746" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansAndLeasesReceivableRelatedParties_0d6dd897-486b-4807-b120-e82341cc5432" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LoansAndLeasesReceivableRelatedParties"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_b8cc9858-b94d-4eb7-90a4-8ba007f14074" xlink:to="loc_us-gaap_LoansAndLeasesReceivableRelatedParties_0d6dd897-486b-4807-b120-e82341cc5432" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1_efd15b29-d3a1-4be8-9775-84afe077c329" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_b8cc9858-b94d-4eb7-90a4-8ba007f14074" xlink:to="loc_us-gaap_FinancingReceivableModificationsSubsequentDefaultNumberOfContracts1_efd15b29-d3a1-4be8-9775-84afe077c329" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableModificationsNumberOfContracts2_ff363a56-3554-4912-843c-08bd88f60cb5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableModificationsNumberOfContracts2"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_b8cc9858-b94d-4eb7-90a4-8ba007f14074" xlink:to="loc_us-gaap_FinancingReceivableModificationsNumberOfContracts2_ff363a56-3554-4912-843c-08bd88f60cb5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansSummaryofACLbyCategoryDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansSummaryofACLbyCategoryDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansSummaryofACLbyCategoryDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_fc97655e-7f92-45c0-8dab-2d666f6ac26d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_ddaad315-063f-42c8-99ee-3ecd7350d275" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_fc97655e-7f92-45c0-8dab-2d666f6ac26d" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_ddaad315-063f-42c8-99ee-3ecd7350d275" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_17270472-001d-408c-a9ee-f81b7adc9386" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_ddaad315-063f-42c8-99ee-3ecd7350d275" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_17270472-001d-408c-a9ee-f81b7adc9386" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2a5fd5d4-312b-490c-a7cc-ea151d32dc67" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_17270472-001d-408c-a9ee-f81b7adc9386" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2a5fd5d4-312b-490c-a7cc-ea151d32dc67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CAndIMember_588a9494-6e5d-4023-a80a-ff52a8b40e84" xlink:href="cass-20241231.xsd#cass_CAndIMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2a5fd5d4-312b-490c-a7cc-ea151d32dc67" xlink:to="loc_cass_CAndIMember_588a9494-6e5d-4023-a80a-ff52a8b40e84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CREMember_2e1b1ccc-12c0-4cd0-a671-17dcd8bd86a2" xlink:href="cass-20241231.xsd#cass_CREMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2a5fd5d4-312b-490c-a7cc-ea151d32dc67" xlink:to="loc_cass_CREMember_2e1b1ccc-12c0-4cd0-a671-17dcd8bd86a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FaithBasedCREMember_64708db5-2674-44a5-88bd-e9f5889d6486" xlink:href="cass-20241231.xsd#cass_FaithBasedCREMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2a5fd5d4-312b-490c-a7cc-ea151d32dc67" xlink:to="loc_cass_FaithBasedCREMember_64708db5-2674-44a5-88bd-e9f5889d6486" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionMember_e751d690-9749-4d39-859d-cda0db0f6378" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ConstructionMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2a5fd5d4-312b-490c-a7cc-ea151d32dc67" xlink:to="loc_us-gaap_ConstructionMember_e751d690-9749-4d39-859d-cda0db0f6378" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_787227a9-0a54-4ab7-a989-531a824f7a29" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_ddaad315-063f-42c8-99ee-3ecd7350d275" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_787227a9-0a54-4ab7-a989-531a824f7a29" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_0637145b-b93d-495a-a370-d59cbfd9e8ea" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_787227a9-0a54-4ab7-a989-531a824f7a29" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_0637145b-b93d-495a-a370-d59cbfd9e8ea" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_LoansExcludingUnfundedCommitmentsMember_f05196e8-6825-4c10-b2da-ae2c7d58d6aa" xlink:href="cass-20241231.xsd#cass_LoansExcludingUnfundedCommitmentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_0637145b-b93d-495a-a370-d59cbfd9e8ea" xlink:to="loc_cass_LoansExcludingUnfundedCommitmentsMember_f05196e8-6825-4c10-b2da-ae2c7d58d6aa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnfundedLoanCommitmentMember_91e3ddd6-0dde-4a34-8c6e-fadb5c487410" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnfundedLoanCommitmentMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_0637145b-b93d-495a-a370-d59cbfd9e8ea" xlink:to="loc_us-gaap_UnfundedLoanCommitmentMember_91e3ddd6-0dde-4a34-8c6e-fadb5c487410" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_62f7d190-1d5d-437e-ba5d-4ef4a7f13693" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivableAllowanceForCreditLossesTable_ddaad315-063f-42c8-99ee-3ecd7350d275" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_62f7d190-1d5d-437e-ba5d-4ef4a7f13693" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward_24e0e704-6b92-4e3d-bd4f-07beea769c21" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_62f7d190-1d5d-437e-ba5d-4ef4a7f13693" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward_24e0e704-6b92-4e3d-bd4f-07beea769c21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest_f4163957-8ef8-4672-8153-85daa675e5b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward_24e0e704-6b92-4e3d-bd4f-07beea769c21" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest_f4163957-8ef8-4672-8153-85daa675e5b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal_ac96bfde-0d49-48b3-a752-46c0c793900a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward_24e0e704-6b92-4e3d-bd4f-07beea769c21" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestCreditLossExpenseReversal_ac96bfde-0d49-48b3-a752-46c0c793900a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery_17a47fc6-dae0-48bd-a2b2-920e980e8aca" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward_24e0e704-6b92-4e3d-bd4f-07beea769c21" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossRecovery_17a47fc6-dae0-48bd-a2b2-920e980e8aca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest_eb02ee09-f6cf-443f-b50e-840786b49279" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesRollForward_24e0e704-6b92-4e3d-bd4f-07beea769c21" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest_eb02ee09-f6cf-443f-b50e-840786b49279" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff_167a2ec2-e5aa-4368-b009-aa11530f902d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems_62f7d190-1d5d-437e-ba5d-4ef4a7f13693" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAllowanceForCreditLossWriteoff_167a2ec2-e5aa-4368-b009-aa11530f902d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LoansbyTypeDetailsTDMLoans" xlink:type="simple" xlink:href="cass-20241231.xsd#LoansbyTypeDetailsTDMLoans"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LoansbyTypeDetailsTDMLoans" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesAbstract_eeca234f-9ce0-402f-bdce-1fb02938aef4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfFinancingReceivablesPastDueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReceivablesAbstract_eeca234f-9ce0-402f-bdce-1fb02938aef4" xlink:to="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoanRestructuringModificationAxis_8a1be1e5-a4f4-4fd6-b6cf-fe98e122b65b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LoanRestructuringModificationAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_LoanRestructuringModificationAxis_8a1be1e5-a4f4-4fd6-b6cf-fe98e122b65b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoanRestructuringModificationDomain_2febf8d3-6abe-425e-a7ad-a052a3a8f50a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LoanRestructuringModificationDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LoanRestructuringModificationAxis_8a1be1e5-a4f4-4fd6-b6cf-fe98e122b65b" xlink:to="loc_us-gaap_LoanRestructuringModificationDomain_2febf8d3-6abe-425e-a7ad-a052a3a8f50a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentDeferralMember_c7132e3e-e4ca-47a6-b6c5-88bf906a656d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentDeferralMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LoanRestructuringModificationDomain_2febf8d3-6abe-425e-a7ad-a052a3a8f50a" xlink:to="loc_us-gaap_PaymentDeferralMember_c7132e3e-e4ca-47a6-b6c5-88bf906a656d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtendedMaturityMember_c30dbbbb-7e51-41c8-86d5-17ef5058a6e2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ExtendedMaturityMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LoanRestructuringModificationDomain_2febf8d3-6abe-425e-a7ad-a052a3a8f50a" xlink:to="loc_us-gaap_ExtendedMaturityMember_c30dbbbb-7e51-41c8-86d5-17ef5058a6e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractualInterestRateReductionMember_22dc121d-a34a-47b1-aa65-2af5b63355be" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ContractualInterestRateReductionMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LoanRestructuringModificationDomain_2febf8d3-6abe-425e-a7ad-a052a3a8f50a" xlink:to="loc_us-gaap_ContractualInterestRateReductionMember_22dc121d-a34a-47b1-aa65-2af5b63355be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtendedMaturityAndInterestRateReductionMember_b5a7cf6e-264a-4466-9df9-55edb288ff9c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ExtendedMaturityAndInterestRateReductionMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LoanRestructuringModificationDomain_2febf8d3-6abe-425e-a7ad-a052a3a8f50a" xlink:to="loc_us-gaap_ExtendedMaturityAndInterestRateReductionMember_b5a7cf6e-264a-4466-9df9-55edb288ff9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_5152695f-d71c-4061-8b7e-7a466b498e61" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_5152695f-d71c-4061-8b7e-7a466b498e61" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2f4db997-c6c5-46d1-a6a5-47addf034699" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablePortfolioSegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentAxis_5152695f-d71c-4061-8b7e-7a466b498e61" xlink:to="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2f4db997-c6c5-46d1-a6a5-47addf034699" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommercialAndIndustrialLoanMember_8d9e58b8-e333-4c08-ad52-dcb6cae218cb" xlink:href="cass-20241231.xsd#cass_CommercialAndIndustrialLoanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablePortfolioSegmentDomain_2f4db997-c6c5-46d1-a6a5-47addf034699" xlink:to="loc_cass_CommercialAndIndustrialLoanMember_8d9e58b8-e333-4c08-ad52-dcb6cae218cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_32028527-1b66-4165-8a0e-b25c30b109c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_32028527-1b66-4165-8a0e-b25c30b109c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_3e3e3bb6-4cb9-4241-81f8-d0955db55e66" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_32028527-1b66-4165-8a0e-b25c30b109c1" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_3e3e3bb6-4cb9-4241-81f8-d0955db55e66" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollateralAxis_4cd7e377-2b45-459e-8054-e736c4b307d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CollateralAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_CollateralAxis_4cd7e377-2b45-459e-8054-e736c4b307d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollateralDomain_803f7cad-2aa8-47ca-9a3e-722dde94e442" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CollateralDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CollateralAxis_4cd7e377-2b45-459e-8054-e736c4b307d0" xlink:to="loc_us-gaap_CollateralDomain_803f7cad-2aa8-47ca-9a3e-722dde94e442" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis_b0bfd0d6-6f73-4557-9778-06697be9ec77" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis_b0bfd0d6-6f73-4557-9778-06697be9ec77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerDomain_ce6c6964-b88c-46b0-9779-0292cec87f7d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ClassOfFinancingReceivableTypeOfBorrowerDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis_b0bfd0d6-6f73-4557-9778-06697be9ec77" xlink:to="loc_us-gaap_ClassOfFinancingReceivableTypeOfBorrowerDomain_ce6c6964-b88c-46b0-9779-0292cec87f7d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesByIndustryAxis_0ecb79c4-e3d9-431c-a7b7-319d91a3d729" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquitySecuritiesByIndustryAxis"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_EquitySecuritiesByIndustryAxis_0ecb79c4-e3d9-431c-a7b7-319d91a3d729" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesIndustryMember_5dda6b05-d562-4fe5-bddf-a494c6c0d94b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquitySecuritiesIndustryMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquitySecuritiesByIndustryAxis_0ecb79c4-e3d9-431c-a7b7-319d91a3d729" xlink:to="loc_us-gaap_EquitySecuritiesIndustryMember_5dda6b05-d562-4fe5-bddf-a494c6c0d94b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeographicDistributionAxis_041166a3-38a1-416f-b6a0-d521b1534950" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GeographicDistributionAxis"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_GeographicDistributionAxis_041166a3-38a1-416f-b6a0-d521b1534950" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GeographicDistributionDomain_d0d82f59-4370-4333-bc9c-7e8843186d04" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GeographicDistributionDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GeographicDistributionAxis_041166a3-38a1-416f-b6a0-d521b1534950" xlink:to="loc_us-gaap_GeographicDistributionDomain_d0d82f59-4370-4333-bc9c-7e8843186d04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_e6ab3750-b555-49d7-8633-d9d80e3e5394" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablesPeriodPastDueAxis"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_e6ab3750-b555-49d7-8633-d9d80e3e5394" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_7caeb03b-fc05-4ca6-b122-58ab5391e5f8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablesPeriodPastDueDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueAxis_e6ab3750-b555-49d7-8633-d9d80e3e5394" xlink:to="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_7caeb03b-fc05-4ca6-b122-58ab5391e5f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialAssetNotPastDueMember_e0ca79fd-d62c-4caf-a6ab-09e0f63480f0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialAssetNotPastDueMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_7caeb03b-fc05-4ca6-b122-58ab5391e5f8" xlink:to="loc_us-gaap_FinancialAssetNotPastDueMember_e0ca79fd-d62c-4caf-a6ab-09e0f63480f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivables30To59DaysPastDueMember_1f424c04-57ee-4545-9531-5e226b8ddbbc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivables30To59DaysPastDueMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_7caeb03b-fc05-4ca6-b122-58ab5391e5f8" xlink:to="loc_us-gaap_FinancingReceivables30To59DaysPastDueMember_1f424c04-57ee-4545-9531-5e226b8ddbbc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivables60To89DaysPastDueMember_16654d36-8595-41cd-ac90-52990ec75be4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivables60To89DaysPastDueMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_7caeb03b-fc05-4ca6-b122-58ab5391e5f8" xlink:to="loc_us-gaap_FinancingReceivables60To89DaysPastDueMember_16654d36-8595-41cd-ac90-52990ec75be4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember_62448a20-aa0a-48a7-a017-a2f6639802dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivablesPeriodPastDueDomain_7caeb03b-fc05-4ca6-b122-58ab5391e5f8" xlink:to="loc_us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember_62448a20-aa0a-48a7-a017-a2f6639802dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_7b8b405d-8067-4878-a531-def7da26fbd1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFinancingReceivablesPastDueTable_5996a31f-f840-4988-b8c3-9a5df3594dc6" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_7b8b405d-8067-4878-a531-def7da26fbd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FinancingReceivableExcludingAccruedInterestModifiedInPeriodToTotalFinancingReceivablesPercentage_cdd542a7-3838-46a1-beba-78b427b8a558" xlink:href="cass-20241231.xsd#cass_FinancingReceivableExcludingAccruedInterestModifiedInPeriodToTotalFinancingReceivablesPercentage"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_7b8b405d-8067-4878-a531-def7da26fbd1" xlink:to="loc_cass_FinancingReceivableExcludingAccruedInterestModifiedInPeriodToTotalFinancingReceivablesPercentage_cdd542a7-3838-46a1-beba-78b427b8a558" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FinancingReceivableExcludingAccruedInterestModifiedAfter12Months_5fc2e37e-50af-4406-8a1c-a7b8c92ef62c" xlink:href="cass-20241231.xsd#cass_FinancingReceivableExcludingAccruedInterestModifiedAfter12Months"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_7b8b405d-8067-4878-a531-def7da26fbd1" xlink:to="loc_cass_FinancingReceivableExcludingAccruedInterestModifiedAfter12Months_5fc2e37e-50af-4406-8a1c-a7b8c92ef62c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPeriod_6ff057d1-71c4-4d04-9b38-ed4d61fb589a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems_7b8b405d-8067-4878-a531-def7da26fbd1" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestModifiedPeriod_6ff057d1-71c4-4d04-9b38-ed4d61fb589a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/PremisesandEquipmentSummaryofPremisesandEquipmentDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#PremisesandEquipmentSummaryofPremisesandEquipmentDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/PremisesandEquipmentSummaryofPremisesandEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_c34f30f5-a749-48b8-8817-132e077467d2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03eb3490-918d-4dec-8379-8a4fea085b76" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_c34f30f5-a749-48b8-8817-132e077467d2" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03eb3490-918d-4dec-8379-8a4fea085b76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_29fd60be-1e4b-462a-bea1-a757bd7b1194" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03eb3490-918d-4dec-8379-8a4fea085b76" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_29fd60be-1e4b-462a-bea1-a757bd7b1194" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_29fd60be-1e4b-462a-bea1-a757bd7b1194" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LandMember_aa253b78-af4d-4c9b-b17f-f819b9025a36" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LandMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:to="loc_us-gaap_LandMember_aa253b78-af4d-4c9b-b17f-f819b9025a36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BuildingMember_2907165d-3a6f-45de-91b4-c9eac942c9e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BuildingMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:to="loc_us-gaap_BuildingMember_2907165d-3a6f-45de-91b4-c9eac942c9e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseholdsAndLeaseholdImprovementsMember_02c9cc00-7c90-4ee5-a68b-2d94432bd48f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeaseholdsAndLeaseholdImprovementsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:to="loc_us-gaap_LeaseholdsAndLeaseholdImprovementsMember_02c9cc00-7c90-4ee5-a68b-2d94432bd48f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_0efddc52-fb9f-4a23-ba9a-46b17babaf1e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FurnitureAndFixturesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:to="loc_us-gaap_FurnitureAndFixturesMember_0efddc52-fb9f-4a23-ba9a-46b17babaf1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_35e99368-b5c7-47cd-bbb8-962e22271abd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_b819f7ca-577b-475d-8784-24b95daec0cd" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_35e99368-b5c7-47cd-bbb8-962e22271abd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_88b1890b-e93c-4210-a83e-ece388939b8c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03eb3490-918d-4dec-8379-8a4fea085b76" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_88b1890b-e93c-4210-a83e-ece388939b8c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_9d5b4799-b7ec-4e5b-bcb8-a1a4899eaaf2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_88b1890b-e93c-4210-a83e-ece388939b8c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_9d5b4799-b7ec-4e5b-bcb8-a1a4899eaaf2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_a9357029-2a1a-4047-9ca8-646639b27f79" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_88b1890b-e93c-4210-a83e-ece388939b8c" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_a9357029-2a1a-4047-9ca8-646639b27f79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_ef184fe4-cbbe-4f3d-b572-b563bd94a196" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_88b1890b-e93c-4210-a83e-ece388939b8c" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_ef184fe4-cbbe-4f3d-b572-b563bd94a196" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/PremisesandEquipmentNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#PremisesandEquipmentNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/PremisesandEquipmentNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_5e894323-aa53-401e-b2de-2b04adc635ed" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_075b2a8e-a865-4393-8b28-b05ecf8056b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Depreciation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_5e894323-aa53-401e-b2de-2b04adc635ed" xlink:to="loc_us-gaap_Depreciation_075b2a8e-a865-4393-8b28-b05ecf8056b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/AcquiredIntangibleAssetsNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#AcquiredIntangibleAssetsNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/AcquiredIntangibleAssetsNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_718559f2-4f61-43f7-8939-dbf05f510bb9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_718559f2-4f61-43f7-8939-dbf05f510bb9" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_7b519286-d22a-4897-bd78-9d1dde969e0f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_7b519286-d22a-4897-bd78-9d1dde969e0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_7b519286-d22a-4897-bd78-9d1dde969e0f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerListsMember_96a2d917-321f-4e1a-b6bc-1185e7ba0d4b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CustomerListsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:to="loc_us-gaap_CustomerListsMember_96a2d917-321f-4e1a-b6bc-1185e7ba0d4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PatentsMember_36d357c1-16e6-4693-8ed0-7616411624cb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PatentsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:to="loc_us-gaap_PatentsMember_36d357c1-16e6-4693-8ed0-7616411624cb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_f4cfeac5-5e00-48c5-9fb8-59d4ca67ee8d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_f4cfeac5-5e00-48c5-9fb8-59d4ca67ee8d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_9ec06bcd-29bc-4203-bf64-82e6efa17669" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TradeNamesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:to="loc_us-gaap_TradeNamesMember_9ec06bcd-29bc-4203-bf64-82e6efa17669" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_94663016-e811-4da5-9516-9088dc410668" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherIntangibleAssetsMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_94663016-e811-4da5-9516-9088dc410668" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelatedIntangibleAssetsMember_27811ccf-82c3-4af7-b2bd-491e49f7217b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CustomerRelatedIntangibleAssetsMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_9d4b1085-3d7a-4cb3-9276-223217d02787" xlink:to="loc_us-gaap_CustomerRelatedIntangibleAssetsMember_27811ccf-82c3-4af7-b2bd-491e49f7217b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_1333fe2b-2708-4bcc-b43a-b16f1cf39d45" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:to="loc_srt_RangeAxis_1333fe2b-2708-4bcc-b43a-b16f1cf39d45" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_63aad8a8-a376-4272-939b-8eb6dccfd912" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_1333fe2b-2708-4bcc-b43a-b16f1cf39d45" xlink:to="loc_srt_RangeMember_63aad8a8-a376-4272-939b-8eb6dccfd912" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_cb89eb91-bb07-4bda-ad39-53aeec0e9ae6" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_63aad8a8-a376-4272-939b-8eb6dccfd912" xlink:to="loc_srt_MinimumMember_cb89eb91-bb07-4bda-ad39-53aeec0e9ae6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_e4390b3e-aea7-47a0-bd02-d59b3359dc67" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_63aad8a8-a376-4272-939b-8eb6dccfd912" xlink:to="loc_srt_MaximumMember_e4390b3e-aea7-47a0-bd02-d59b3359dc67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_7906ccee-7f15-4e43-8bad-0bbd46a943af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_7906ccee-7f15-4e43-8bad-0bbd46a943af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_85b7c6a2-d168-462c-aa35-16655d676fbe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_7906ccee-7f15-4e43-8bad-0bbd46a943af" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_85b7c6a2-d168-462c-aa35-16655d676fbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AcuAuditMember_19c6ed7d-7edb-4a32-92ea-6ba9a46b90a5" xlink:href="cass-20241231.xsd#cass_AcuAuditMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_85b7c6a2-d168-462c-aa35-16655d676fbe" xlink:to="loc_cass_AcuAuditMember_19c6ed7d-7edb-4a32-92ea-6ba9a46b90a5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeAxis_8467a156-40ba-42a4-947e-bc71da426a3b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MeasurementInputTypeAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:to="loc_us-gaap_MeasurementInputTypeAxis_8467a156-40ba-42a4-947e-bc71da426a3b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_668902e3-116d-439f-b654-ec568417f826" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MeasurementInputTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_8467a156-40ba-42a4-947e-bc71da426a3b" xlink:to="loc_us-gaap_MeasurementInputTypeDomain_668902e3-116d-439f-b654-ec568417f826" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_f9f2ba1a-63b4-4bfd-8ddc-fefa03faf1f9" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_702b1999-9dc8-4d00-9141-06e80b5ca4c3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_Goodwill_702b1999-9dc8-4d00-9141-06e80b5ca4c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_f87d1d29-d66e-4dd9-8546-bd6d2f83d9c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_f87d1d29-d66e-4dd9-8546-bd6d2f83d9c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_761aaef9-e10b-4fd5-8c29-25dfa6d1c971" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_761aaef9-e10b-4fd5-8c29-25dfa6d1c971" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_6192bd0b-3db2-4d5d-b1c0-6b054c318583" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_6192bd0b-3db2-4d5d-b1c0-6b054c318583" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths_72b1f113-b6f0-4c6e-9b1f-d564a04bebf4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths_72b1f113-b6f0-4c6e-9b1f-d564a04bebf4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo_98e0fa78-d0db-44da-9ff6-bff42ba38049" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo_98e0fa78-d0db-44da-9ff6-bff42ba38049" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree_c5ca751f-400f-44da-ac27-12bda63e4906" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree_c5ca751f-400f-44da-ac27-12bda63e4906" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour_7be6c5be-e788-4b31-834c-7ce48edb9a1e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour_7be6c5be-e788-4b31-834c-7ce48edb9a1e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive_60cb0965-27d6-4379-8cf6-da7336595600" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive_60cb0965-27d6-4379-8cf6-da7336595600" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAcquiredIncludingGoodwill_1d8424fc-4a5c-4e76-a8e6-8301fc964142" xlink:href="cass-20241231.xsd#cass_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAcquiredIncludingGoodwill"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_cass_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssetsAcquiredIncludingGoodwill_1d8424fc-4a5c-4e76-a8e6-8301fc964142" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_c1a35cc7-5f67-48c3-801e-487a91b8c7c0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_c1a35cc7-5f67-48c3-801e-487a91b8c7c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationGoodwillAbstract_af210ef6-a517-4070-abc5-bd0f64bf3515" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationGoodwillAbstract"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_BusinessCombinationGoodwillAbstract_af210ef6-a517-4070-abc5-bd0f64bf3515" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_92fc728c-1425-4cae-afa8-f8c1a32eb7c0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_92fc728c-1425-4cae-afa8-f8c1a32eb7c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_8772147d-0c4e-4579-acb8-8027bf5aa39f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_aa428f4c-ea86-48ef-b306-4ad2795ea2b1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_8772147d-0c4e-4579-acb8-8027bf5aa39f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/AcquiredIntangibleAssetsScheduleofIntangibleAssetsandGoodwillDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#AcquiredIntangibleAssetsScheduleofIntangibleAssetsandGoodwillDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/AcquiredIntangibleAssetsScheduleofIntangibleAssetsandGoodwillDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_4124060d-1c40-4111-88c8-576c9dfcf500" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_4f3f965e-7312-4a81-8338-24f6c726e97d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_4124060d-1c40-4111-88c8-576c9dfcf500" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_4f3f965e-7312-4a81-8338-24f6c726e97d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a6008416-f1da-4eaa-9a6b-ed0461cca03d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_4f3f965e-7312-4a81-8338-24f6c726e97d" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a6008416-f1da-4eaa-9a6b-ed0461cca03d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_a6008416-f1da-4eaa-9a6b-ed0461cca03d" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerListsMember_f04ff5f4-2620-495e-a22e-e95944f6f17e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CustomerListsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:to="loc_us-gaap_CustomerListsMember_f04ff5f4-2620-495e-a22e-e95944f6f17e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PatentsMember_fa1034fe-69b9-43ef-bdbb-33f65e2f3c64" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PatentsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:to="loc_us-gaap_PatentsMember_fa1034fe-69b9-43ef-bdbb-33f65e2f3c64" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_e2f3b2b8-dbae-4054-93b7-26cd245b0ef3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_e2f3b2b8-dbae-4054-93b7-26cd245b0ef3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeNamesMember_b4a2d1ed-660e-49e7-8a3b-77abb1c02ca8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TradeNamesMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:to="loc_us-gaap_TradeNamesMember_b4a2d1ed-660e-49e7-8a3b-77abb1c02ca8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_2aa8757c-7e5d-41ca-b654-29bb0dc9ff49" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherIntangibleAssetsMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_7a731c3d-9de7-4043-85e9-774251ea7420" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_2aa8757c-7e5d-41ca-b654-29bb0dc9ff49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_1fbf1b99-5723-448f-ba68-32229647afff" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_4f3f965e-7312-4a81-8338-24f6c726e97d" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_1fbf1b99-5723-448f-ba68-32229647afff" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentForAmortizationAbstract_f2c3c26c-6029-412f-af27-e92fad56ff43" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdjustmentForAmortizationAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_1fbf1b99-5723-448f-ba68-32229647afff" xlink:to="loc_us-gaap_AdjustmentForAmortizationAbstract_f2c3c26c-6029-412f-af27-e92fad56ff43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_a596620c-08f1-4544-9cc3-d212c605fa5c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_f2c3c26c-6029-412f-af27-e92fad56ff43" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_a596620c-08f1-4544-9cc3-d212c605fa5c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_93f7ffbf-b134-41b8-9f55-d086621df76b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentForAmortizationAbstract_f2c3c26c-6029-412f-af27-e92fad56ff43" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_93f7ffbf-b134-41b8-9f55-d086621df76b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_UnamortizedIntangibleAssetAbstract_7ad9f800-a9d3-44c4-851a-87b8b1f67076" xlink:href="cass-20241231.xsd#cass_UnamortizedIntangibleAssetAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_1fbf1b99-5723-448f-ba68-32229647afff" xlink:to="loc_cass_UnamortizedIntangibleAssetAbstract_7ad9f800-a9d3-44c4-851a-87b8b1f67076" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillGross_a0f6e16f-0573-4739-b8f3-884a2d37c233" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_GoodwillGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_UnamortizedIntangibleAssetAbstract_7ad9f800-a9d3-44c4-851a-87b8b1f67076" xlink:to="loc_us-gaap_GoodwillGross_a0f6e16f-0573-4739-b8f3-884a2d37c233" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_ac889861-2c71-4d09-8c85-632578ca2a98" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetIncludingGoodwill"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_1fbf1b99-5723-448f-ba68-32229647afff" xlink:to="loc_us-gaap_IntangibleAssetsNetIncludingGoodwill_ac889861-2c71-4d09-8c85-632578ca2a98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_86cc0b01-b8cd-4e6c-94c6-e950ce19fc6a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_1fbf1b99-5723-448f-ba68-32229647afff" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_86cc0b01-b8cd-4e6c-94c6-e950ce19fc6a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/netLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InterestBearingDepositsScheduleofInterestbearingDepositsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InterestBearingDepositsScheduleofInterestbearingDepositsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InterestBearingDepositsScheduleofInterestbearingDepositsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:href="cass-20241231.xsd#cass_InterestBearingDepositsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DemandDepositAccounts_5b4ab36a-e88d-47fb-8635-95687b0e5617" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DemandDepositAccounts"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_us-gaap_DemandDepositAccounts_5b4ab36a-e88d-47fb-8635-95687b0e5617" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepositsSavingsDeposits_2d0a0d10-2b0e-4a62-87d7-9ee76152a4c0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepositsSavingsDeposits"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_us-gaap_DepositsSavingsDeposits_2d0a0d10-2b0e-4a62-87d7-9ee76152a4c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsAbstract_1ac38dc3-e17b-4a58-9bda-6e103c01c09e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_us-gaap_TimeDepositsAbstract_1ac38dc3-e17b-4a58-9bda-6e103c01c09e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsLessThan100000_851d1abf-9f50-4893-928e-09c3c278613a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsLessThan100000"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsAbstract_1ac38dc3-e17b-4a58-9bda-6e103c01c09e" xlink:to="loc_us-gaap_TimeDepositsLessThan100000_851d1abf-9f50-4893-928e-09c3c278613a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TimeDepositsMoreThan100000LessThan250000_07fc4d7b-8195-425d-a000-1f1a4002fe4a" xlink:href="cass-20241231.xsd#cass_TimeDepositsMoreThan100000LessThan250000"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsAbstract_1ac38dc3-e17b-4a58-9bda-6e103c01c09e" xlink:to="loc_cass_TimeDepositsMoreThan100000LessThan250000_07fc4d7b-8195-425d-a000-1f1a4002fe4a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TimeDepositsMoreThan250000_9f49d02a-0b22-44ee-aa65-dfe134c5b69d" xlink:href="cass-20241231.xsd#cass_TimeDepositsMoreThan250000"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsAbstract_1ac38dc3-e17b-4a58-9bda-6e103c01c09e" xlink:to="loc_cass_TimeDepositsMoreThan250000_9f49d02a-0b22-44ee-aa65-dfe134c5b69d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestBearingDepositLiabilities_4338c4fa-d17b-4f06-b9d0-a0a917d7784e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestBearingDepositLiabilities"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_us-gaap_InterestBearingDepositLiabilities_4338c4fa-d17b-4f06-b9d0-a0a917d7784e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_WeightedAverageInterestRateOfInterestBearingDeposits_3cdd2491-d603-4ab6-80d6-9c01f7383acc" xlink:href="cass-20241231.xsd#cass_WeightedAverageInterestRateOfInterestBearingDeposits"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_cass_WeightedAverageInterestRateOfInterestBearingDeposits_3cdd2491-d603-4ab6-80d6-9c01f7383acc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TimeDepositLiabilityUninsuredMaturityWithinYearOne_aeb490bc-5adb-4abb-badb-f7494879f940" xlink:href="cass-20241231.xsd#cass_TimeDepositLiabilityUninsuredMaturityWithinYearOne"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_cass_TimeDepositLiabilityUninsuredMaturityWithinYearOne_aeb490bc-5adb-4abb-badb-f7494879f940" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TimeDepositLiabilityUninsuredMaturityYearOneThroughThree_99dc6640-8a2f-4bf0-80d1-86013d46bf58" xlink:href="cass-20241231.xsd#cass_TimeDepositLiabilityUninsuredMaturityYearOneThroughThree"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_c9acaec5-1bc2-4f81-9452-56b5d5616249" xlink:to="loc_cass_TimeDepositLiabilityUninsuredMaturityYearOneThroughThree_99dc6640-8a2f-4bf0-80d1-86013d46bf58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InterestBearingDepositsScheduleofInterestonDepositsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InterestBearingDepositsScheduleofInterestonDepositsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InterestBearingDepositsScheduleofInterestonDepositsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestBearingDepositsAbstract_6362d9b0-87d1-4af3-a70c-8aa6350c5eb0" xlink:href="cass-20241231.xsd#cass_InterestBearingDepositsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDemandDepositAccounts_8e9c859e-9b67-4f66-81b7-1d8692c1bbfd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseDemandDepositAccounts"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_6362d9b0-87d1-4af3-a70c-8aa6350c5eb0" xlink:to="loc_us-gaap_InterestExpenseDemandDepositAccounts_8e9c859e-9b67-4f66-81b7-1d8692c1bbfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseSavingsDeposits_5704570b-98a4-434e-8966-48596bba182f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseSavingsDeposits"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_6362d9b0-87d1-4af3-a70c-8aa6350c5eb0" xlink:to="loc_us-gaap_InterestExpenseSavingsDeposits_5704570b-98a4-434e-8966-48596bba182f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseTimeDepositsAbstract_3c195b2d-d1d6-47eb-aef4-520f8cde3b48" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseTimeDepositsAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_6362d9b0-87d1-4af3-a70c-8aa6350c5eb0" xlink:to="loc_us-gaap_InterestExpenseTimeDepositsAbstract_3c195b2d-d1d6-47eb-aef4-520f8cde3b48" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseTimeDepositsLessThan100000_4923e165-8d9a-4c52-8df6-832a24994a66" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseTimeDepositsLessThan100000"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestExpenseTimeDepositsAbstract_3c195b2d-d1d6-47eb-aef4-520f8cde3b48" xlink:to="loc_us-gaap_InterestExpenseTimeDepositsLessThan100000_4923e165-8d9a-4c52-8df6-832a24994a66" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestExpenseTimeDeposits100000OrMoreAndLessThan250000_add52a14-15ec-4701-964f-f2a298de0776" xlink:href="cass-20241231.xsd#cass_InterestExpenseTimeDeposits100000OrMoreAndLessThan250000"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestExpenseTimeDepositsAbstract_3c195b2d-d1d6-47eb-aef4-520f8cde3b48" xlink:to="loc_cass_InterestExpenseTimeDeposits100000OrMoreAndLessThan250000_add52a14-15ec-4701-964f-f2a298de0776" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestExpenseTimeDeposits250000OrMore_7f90725d-3c10-4f02-8188-01bb7fadde2c" xlink:href="cass-20241231.xsd#cass_InterestExpenseTimeDeposits250000OrMore"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InterestExpenseTimeDepositsAbstract_3c195b2d-d1d6-47eb-aef4-520f8cde3b48" xlink:to="loc_cass_InterestExpenseTimeDeposits250000OrMore_7f90725d-3c10-4f02-8188-01bb7fadde2c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDeposits_538a7823-1318-4692-9f2b-7f89c9abea5c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpenseDeposits"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_6362d9b0-87d1-4af3-a70c-8aa6350c5eb0" xlink:to="loc_us-gaap_InterestExpenseDeposits_538a7823-1318-4692-9f2b-7f89c9abea5c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/InterestBearingDepositsScheduleofMaturitiesofTimeDepositsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#InterestBearingDepositsScheduleofMaturitiesofTimeDepositsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/InterestBearingDepositsScheduleofMaturitiesofTimeDepositsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestBearingDepositsAbstract_7f31fd8c-220d-44b9-bd90-42bbdb63cadd" xlink:href="cass-20241231.xsd#cass_InterestBearingDepositsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsByMaturityAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_7f31fd8c-220d-44b9-bd90-42bbdb63cadd" xlink:to="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositMaturitiesYearOne_5819ec6e-c453-48d0-a911-a96c2f1b8d0d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositMaturitiesYearOne"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:to="loc_us-gaap_TimeDepositMaturitiesYearOne_5819ec6e-c453-48d0-a911-a96c2f1b8d0d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositMaturitiesYearTwo_788135a3-b98a-409a-9a67-4890c8c697a1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositMaturitiesYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:to="loc_us-gaap_TimeDepositMaturitiesYearTwo_788135a3-b98a-409a-9a67-4890c8c697a1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositMaturitiesYearThree_db194345-3ded-45d4-8146-70d06292ac39" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositMaturitiesYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:to="loc_us-gaap_TimeDepositMaturitiesYearThree_db194345-3ded-45d4-8146-70d06292ac39" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositMaturitiesYearFour_7cd2d462-0a56-4baa-99da-a2eaaa454c84" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositMaturitiesYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:to="loc_us-gaap_TimeDepositMaturitiesYearFour_7cd2d462-0a56-4baa-99da-a2eaaa454c84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositMaturitiesYearFive_71bb3b00-1359-4d23-b8f4-8e2f5db1229f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositMaturitiesYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:to="loc_us-gaap_TimeDepositMaturitiesYearFive_71bb3b00-1359-4d23-b8f4-8e2f5db1229f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDeposits_afa4c4bc-2bfe-48e3-8b0c-cd9e69c489d1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDeposits"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TimeDepositsByMaturityAbstract_be55eee1-e002-4154-90f0-5f5c7f079242" xlink:to="loc_us-gaap_TimeDeposits_afa4c4bc-2bfe-48e3-8b0c-cd9e69c489d1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageRateOfTimeDepositsAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InterestBearingDepositsAbstract_7f31fd8c-220d-44b9-bd90-42bbdb63cadd" xlink:to="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearOne_64bbf1dc-7138-4aa0-af4d-f03c143d180f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearOne"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:to="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearOne_64bbf1dc-7138-4aa0-af4d-f03c143d180f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearTwo_f5f2cbe7-aa99-44fa-a3fc-94293e31b0ee" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:to="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearTwo_f5f2cbe7-aa99-44fa-a3fc-94293e31b0ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearThree_a8fcf327-308d-400c-b04b-3e111d558914" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:to="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearThree_a8fcf327-308d-400c-b04b-3e111d558914" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearFour_d5c5f8c9-67c7-4915-aaff-9f63e0d1a537" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:to="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearFour_d5c5f8c9-67c7-4915-aaff-9f63e0d1a537" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearFive_70965552-f3f0-4d91-b2d1-85644874baa7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:to="loc_us-gaap_TimeDepositsWeightedAverageInterestRateMaturitiesYearFive_70965552-f3f0-4d91-b2d1-85644874baa7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TimeDepositsWeightedAverageInterestRateAggregate_26548f70-d9a9-42e3-a56c-f719f5debe46" xlink:href="cass-20241231.xsd#cass_TimeDepositsWeightedAverageInterestRateAggregate"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_WeightedAverageRateOfTimeDepositsAbstract_8b0d09be-c1e0-4714-888b-530ae04efe10" xlink:to="loc_cass_TimeDepositsWeightedAverageInterestRateAggregate_26548f70-d9a9-42e3-a56c-f719f5debe46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/UnusedAvailableLinesofCreditDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#UnusedAvailableLinesofCreditDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/UnusedAvailableLinesofCreditDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtDisclosureAbstract_722f98a9-6e39-4753-bc0f-80940cd837f0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityTable_1ca4c76b-04de-4799-863f-08cfe8b4cb2d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtDisclosureAbstract_722f98a9-6e39-4753-bc0f-80940cd837f0" xlink:to="loc_us-gaap_LineOfCreditFacilityTable_1ca4c76b-04de-4799-863f-08cfe8b4cb2d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityAxis_10369f21-6c4f-4fef-81a8-7c3883d64c13" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_1ca4c76b-04de-4799-863f-08cfe8b4cb2d" xlink:to="loc_us-gaap_LineOfCreditFacilityAxis_10369f21-6c4f-4fef-81a8-7c3883d64c13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityLenderDomain_4e66c7a1-4ac0-4e86-aeb7-45acbc9664d3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityLenderDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityAxis_10369f21-6c4f-4fef-81a8-7c3883d64c13" xlink:to="loc_us-gaap_LineOfCreditFacilityLenderDomain_4e66c7a1-4ac0-4e86-aeb7-45acbc9664d3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SixCorrespondingBanksMember_2f7a079c-81dd-41e3-93a7-4fad3d04786e" xlink:href="cass-20241231.xsd#cass_SixCorrespondingBanksMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_4e66c7a1-4ac0-4e86-aeb7-45acbc9664d3" xlink:to="loc_cass_SixCorrespondingBanksMember_2f7a079c-81dd-41e3-93a7-4fad3d04786e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FederalHomeLoanBankMember_810544be-eacd-44ec-bd1d-7072a0697ff3" xlink:href="cass-20241231.xsd#cass_FederalHomeLoanBankMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_4e66c7a1-4ac0-4e86-aeb7-45acbc9664d3" xlink:to="loc_cass_FederalHomeLoanBankMember_810544be-eacd-44ec-bd1d-7072a0697ff3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_TwoCorrespondingBanksMember_0d6d3884-6216-4f7b-945c-24e487851555" xlink:href="cass-20241231.xsd#cass_TwoCorrespondingBanksMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLenderDomain_4e66c7a1-4ac0-4e86-aeb7-45acbc9664d3" xlink:to="loc_cass_TwoCorrespondingBanksMember_0d6d3884-6216-4f7b-945c-24e487851555" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityLineItems_797c95c8-016b-4766-a0fe-330c48f28b5d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityTable_1ca4c76b-04de-4799-863f-08cfe8b4cb2d" xlink:to="loc_us-gaap_LineOfCreditFacilityLineItems_797c95c8-016b-4766-a0fe-330c48f28b5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_51ed22e1-ad31-4dc4-826b-fd17b369ef60" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_797c95c8-016b-4766-a0fe-330c48f28b5d" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_51ed22e1-ad31-4dc4-826b-fd17b369ef60" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_1975eb76-1d87-4566-b40f-f922cbd53a76" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCredit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_797c95c8-016b-4766-a0fe-330c48f28b5d" xlink:to="loc_us-gaap_LineOfCredit_1975eb76-1d87-4566-b40f-f922cbd53a76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_53658b27-7c4e-45eb-99f3-be6e2869d4de" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LineOfCreditFacilityLineItems_797c95c8-016b-4766-a0fe-330c48f28b5d" xlink:to="loc_us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding_53658b27-7c4e-45eb-99f3-be6e2869d4de" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommonStockandEarningsperShareScheduleofCommonStockOutstandingDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CommonStockandEarningsperShareScheduleofCommonStockOutstandingDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommonStockandEarningsperShareScheduleofCommonStockOutstandingDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_c9452fec-6861-4d78-b53e-3eaf91a2825a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_c9452fec-6861-4d78-b53e-3eaf91a2825a" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesOutstanding_a22491fd-922a-47be-a1fb-92a609606394" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SharesOutstanding"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:to="loc_us-gaap_SharesOutstanding_a22491fd-922a-47be-a1fb-92a609606394" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_1598a7d6-f8cb-4ed0-9683-d0cf671837c5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_1598a7d6-f8cb-4ed0-9683-d0cf671837c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_37101338-72d2-480f-965f-1f59c0f6b094" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesConversionOfUnits_37101338-72d2-480f-965f-1f59c0f6b094" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PerformanceBasedStock_10dbd34a-9d70-4520-b8ab-347eccf665ac" xlink:href="cass-20241231.xsd#cass_PerformanceBasedStock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:to="loc_cass_PerformanceBasedStock_10dbd34a-9d70-4520-b8ab-347eccf665ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsExercisesInPeriod_f0f016ac-d2e5-49d7-bf77-b16c1864b3a9" xlink:href="cass-20241231.xsd#cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsExercisesInPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:to="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsExercisesInPeriod_f0f016ac-d2e5-49d7-bf77-b16c1864b3a9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_37dcca58-bc3f-4ece-8b30-a6ec97855a30" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_cbe1f79d-f670-49db-ade4-32f4f53a07b5" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_37dcca58-bc3f-4ece-8b30-a6ec97855a30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_0fff5b57-b84a-488b-a795-49bf48bd5f26" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_0fff5b57-b84a-488b-a795-49bf48bd5f26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationForfeited_0ebafe7e-82ac-4a53-bbd9-810157339392" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationForfeited"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensationForfeited_0ebafe7e-82ac-4a53-bbd9-810157339392" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesOutstanding_84930c38-08a7-4555-9965-2b22892e4860" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SharesOutstanding"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_b9366dcc-d68a-4660-9ef7-b610e66c468c" xlink:to="loc_us-gaap_SharesOutstanding_84930c38-08a7-4555-9965-2b22892e4860" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommonStockandEarningsperShareScheduleofCalculationsofBasicandDilutedEarningsPerShareDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CommonStockandEarningsperShareScheduleofCalculationsofBasicandDilutedEarningsPerShareDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommonStockandEarningsperShareScheduleofCalculationsofBasicandDilutedEarningsPerShareDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareAbstract_1a14992c-4587-4909-a6cc-33800665cc40" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasicAbstract_842137ce-b344-489d-86ee-6f53093e3ce9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareBasicAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_1a14992c-4587-4909-a6cc-33800665cc40" xlink:to="loc_us-gaap_EarningsPerShareBasicAbstract_842137ce-b344-489d-86ee-6f53093e3ce9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_7dd6a49e-a9a1-4a15-8b1d-4133608885db" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_842137ce-b344-489d-86ee-6f53093e3ce9" xlink:to="loc_us-gaap_NetIncomeLoss_7dd6a49e-a9a1-4a15-8b1d-4133608885db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_11498432-1b15-47d3-8827-7143f83c9a24" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_842137ce-b344-489d-86ee-6f53093e3ce9" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_11498432-1b15-47d3-8827-7143f83c9a24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_f2aed7c3-702d-4e57-bae7-9d3bf3fd8f32" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareBasicAbstract_842137ce-b344-489d-86ee-6f53093e3ce9" xlink:to="loc_us-gaap_EarningsPerShareBasic_f2aed7c3-702d-4e57-bae7-9d3bf3fd8f32" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareDilutedAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_1a14992c-4587-4909-a6cc-33800665cc40" xlink:to="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_6c39bf35-488f-4b82-9058-8c7a54999fc5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:to="loc_us-gaap_NetIncomeLoss_6c39bf35-488f-4b82-9058-8c7a54999fc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_936642d3-cf3a-45e9-8109-611b16ed8494" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_936642d3-cf3a-45e9-8109-611b16ed8494" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_1bfa07d9-f9b5-40b8-bc8d-77edf6404590" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:to="loc_us-gaap_WeightedAverageNumberDilutedSharesOutstandingAdjustment_1bfa07d9-f9b5-40b8-bc8d-77edf6404590" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_d44c913f-498b-4f6c-9466-bc00a285b96a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:to="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_d44c913f-498b-4f6c-9466-bc00a285b96a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_8e1b6741-8e57-4a86-a5ea-f662de848cc5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareDilutedAbstract_6cf11c48-1518-4e72-ba36-a0733227bef0" xlink:to="loc_us-gaap_EarningsPerShareDiluted_8e1b6741-8e57-4a86-a5ea-f662de848cc5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofProjectedBenefitObligationDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofProjectedBenefitObligationDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofProjectedBenefitObligationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_dd66b775-ab64-4efb-bf5b-00bb32a13d3d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_dd66b775-ab64-4efb-bf5b-00bb32a13d3d" xlink:to="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_1729795b-e6d6-4edf-b439-d6e61ef083f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanBenefitObligation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_1729795b-e6d6-4edf-b439-d6e61ef083f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_08041e42-ed0a-484e-896e-d66a16b65055" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_08041e42-ed0a-484e-896e-d66a16b65055" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_ce36fb6b-6aa2-41f7-8330-2b1ff8fda759" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_ce36fb6b-6aa2-41f7-8330-2b1ff8fda759" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanActuarialGainLoss_20bf1341-0a3e-47f3-97ba-3dae56438649" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanActuarialGainLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:to="loc_us-gaap_DefinedBenefitPlanActuarialGainLoss_20bf1341-0a3e-47f3-97ba-3dae56438649" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_1e1a75bb-6cdc-439d-b3e6-6867d64bfedf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligationBenefitsPaid_1e1a75bb-6cdc-439d-b3e6-6867d64bfedf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_3d71e05a-b340-43c2-b833-dd75ad6cda3a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanBenefitObligation"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_1fc2d390-1292-47dc-b9ac-9f99cc825453" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_3d71e05a-b340-43c2-b833-dd75ad6cda3a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:href="cass-20241231.xsd#cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_dd66b775-ab64-4efb-bf5b-00bb32a13d3d" xlink:to="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_fb1b43d8-4614-4cce-b4c2-2a8d88a66c82" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_fb1b43d8-4614-4cce-b4c2-2a8d88a66c82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets_28f30d41-c9a8-448a-8d38-3e7e07780717" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:to="loc_us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets_28f30d41-c9a8-448a-8d38-3e7e07780717" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_2cc9c75c-3fcd-426c-ac7f-647fce3ad4f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:to="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_2cc9c75c-3fcd-426c-ac7f-647fce3ad4f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAdministrationExpenses_bc4387e7-3b29-4be6-a941-94e167d2dc07" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAdministrationExpenses"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:to="loc_us-gaap_DefinedBenefitPlanAdministrationExpenses_bc4387e7-3b29-4be6-a941-94e167d2dc07" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_1d556cda-c71c-4d35-b569-969dd551fd69" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:to="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_1d556cda-c71c-4d35-b569-969dd551fd69" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_5b760eb3-d373-4e1d-a7ae-99d17c91ccaa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_DefinedBenefitPlanFairValueOfPlanAssetsAbstract_d0f860b4-f994-48ab-bebf-69c28da87102" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_5b760eb3-d373-4e1d-a7ae-99d17c91ccaa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_71920120-1f4e-41a3-b041-555bec3ea7cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_dd66b775-ab64-4efb-bf5b-00bb32a13d3d" xlink:to="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_71920120-1f4e-41a3-b041-555bec3ea7cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_e7c32581-9288-4d0c-91fb-8e443b2e8a85" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanFundedStatusOfPlan"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlanAbstract_71920120-1f4e-41a3-b041-555bec3ea7cc" xlink:to="loc_us-gaap_DefinedBenefitPlanFundedStatusOfPlan_e7c32581-9288-4d0c-91fb-8e443b2e8a85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_4a9b177f-4372-4f30-ae91-d2e1848550af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_4a9b177f-4372-4f30-ae91-d2e1848550af" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_4b78a91a-341c-47c5-81f8-a6562d491a96" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_4b78a91a-341c-47c5-81f8-a6562d491a96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_75f2ee5c-d556-4c6b-bec3-1e5ea4cfb47f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_4b78a91a-341c-47c5-81f8-a6562d491a96" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_75f2ee5c-d556-4c6b-bec3-1e5ea4cfb47f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_9045b106-93ee-42bd-acdc-ed7392bf400a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_75f2ee5c-d556-4c6b-bec3-1e5ea4cfb47f" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_9045b106-93ee-42bd-acdc-ed7392bf400a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_99b2141c-abbe-47c8-861a-f311b869f6c6" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_75f2ee5c-d556-4c6b-bec3-1e5ea4cfb47f" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_99b2141c-abbe-47c8-861a-f311b869f6c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NoncontributoryProfitSharingProgramMember_6a7a0f88-f940-4ca4-99d5-d0aaba832595" xlink:href="cass-20241231.xsd#cass_NoncontributoryProfitSharingProgramMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_75f2ee5c-d556-4c6b-bec3-1e5ea4cfb47f" xlink:to="loc_cass_NoncontributoryProfitSharingProgramMember_6a7a0f88-f940-4ca4-99d5-d0aaba832595" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_226d43e0-159a-48fd-a30c-1b9229ad23be" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:to="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_226d43e0-159a-48fd-a30c-1b9229ad23be" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PlanAssetCategoriesDomain_0cdd6b75-10c0-4731-8a39-092f10502dc1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PlanAssetCategoriesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_226d43e0-159a-48fd-a30c-1b9229ad23be" xlink:to="loc_us-gaap_PlanAssetCategoriesDomain_0cdd6b75-10c0-4731-8a39-092f10502dc1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ForeignEquitySecuritiesMember_3ad586c4-340a-4ac1-bb71-ac08af828929" xlink:href="cass-20241231.xsd#cass_ForeignEquitySecuritiesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_0cdd6b75-10c0-4731-8a39-092f10502dc1" xlink:to="loc_cass_ForeignEquitySecuritiesMember_3ad586c4-340a-4ac1-bb71-ac08af828929" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRealEstateMember_4aa807ef-f687-4f6a-9cda-a9e4552667c6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanRealEstateMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_0cdd6b75-10c0-4731-8a39-092f10502dc1" xlink:to="loc_us-gaap_DefinedBenefitPlanRealEstateMember_4aa807ef-f687-4f6a-9cda-a9e4552667c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_c139c2a3-52a6-4720-89d3-de8590b0bcb2" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_StatementScenarioAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:to="loc_srt_StatementScenarioAxis_c139c2a3-52a6-4720-89d3-de8590b0bcb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_cb7432a8-0427-46a3-9352-ef5535b16526" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_StatementScenarioAxis_c139c2a3-52a6-4720-89d3-de8590b0bcb2" xlink:to="loc_srt_ScenarioUnspecifiedDomain_cb7432a8-0427-46a3-9352-ef5535b16526" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioForecastMember_28d76792-54c4-4804-a696-ebe945a76f30" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ScenarioForecastMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ScenarioUnspecifiedDomain_cb7432a8-0427-46a3-9352-ef5535b16526" xlink:to="loc_srt_ScenarioForecastMember_28d76792-54c4-4804-a696-ebe945a76f30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeAxis_9aa75421-16d5-471c-916d-3c0eb7484c58" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MeasurementInputTypeAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:to="loc_us-gaap_MeasurementInputTypeAxis_9aa75421-16d5-471c-916d-3c0eb7484c58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MeasurementInputTypeDomain_4ef0c464-9701-4480-9fb6-cbc374c33dc7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MeasurementInputTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeAxis_9aa75421-16d5-471c-916d-3c0eb7484c58" xlink:to="loc_us-gaap_MeasurementInputTypeDomain_4ef0c464-9701-4480-9fb6-cbc374c33dc7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_MeasurementInputLongTermRateOfReturnMember_7f8db73e-0819-4445-a1c0-d56cc9f5e6d4" xlink:href="cass-20241231.xsd#cass_MeasurementInputLongTermRateOfReturnMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MeasurementInputTypeDomain_4ef0c464-9701-4480-9fb6-cbc374c33dc7" xlink:to="loc_cass_MeasurementInputLongTermRateOfReturnMember_7f8db73e-0819-4445-a1c0-d56cc9f5e6d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_1bd36015-2f96-467e-ba6e-26f0ce2f6b70" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation_6235888c-fef8-4e48-bd15-697572d4e1dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedBenefitObligation_6235888c-fef8-4e48-bd15-697572d4e1dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_2ea0cb44-e5e4-4998-a7db-a2906917e5ba" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanContributionsByEmployer"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedBenefitPlanContributionsByEmployer_2ea0cb44-e5e4-4998-a7db-a2906917e5ba" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_DefinedBenefitPlanPlanAssetsMeasurementInput_fbdb083e-8f35-4b85-8b2c-89917307574c" xlink:href="cass-20241231.xsd#cass_DefinedBenefitPlanPlanAssetsMeasurementInput"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_cass_DefinedBenefitPlanPlanAssetsMeasurementInput_fbdb083e-8f35-4b85-8b2c-89917307574c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_d9a60b40-a120-46a7-a6eb-dffccaed3d58" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_d9a60b40-a120-46a7-a6eb-dffccaed3d58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_c6a179de-9945-4597-9460-74242a0665ab" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_c6a179de-9945-4597-9460-74242a0665ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_cec825e8-f065-46fb-bc5e-cdf8c96e7c82" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_cec825e8-f065-46fb-bc5e-cdf8c96e7c82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear_80dd3b16-4974-4c8a-9737-39586cc5c90a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear_80dd3b16-4974-4c8a-9737-39586cc5c90a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_f7938ae3-99c3-460b-a51e-e8d0903dd139" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_0cc5ceac-ce32-49f3-a995-808a615a1976" xlink:to="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_f7938ae3-99c3-460b-a51e-e8d0903dd139" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofAssumptionsusedtoDeterminetheProjectedBenefitObligationDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofAssumptionsusedtoDeterminetheProjectedBenefitObligationDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofAssumptionsusedtoDeterminetheProjectedBenefitObligationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_0c5f3df5-7c01-4b1c-8c40-ecb4157abb28" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_d1145804-fce2-4769-84f9-af9df673075b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_0c5f3df5-7c01-4b1c-8c40-ecb4157abb28" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_d1145804-fce2-4769-84f9-af9df673075b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_66254a53-d8d5-4966-b3e1-b822747c00b5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_d1145804-fce2-4769-84f9-af9df673075b" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_66254a53-d8d5-4966-b3e1-b822747c00b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_6b33c605-064c-46fa-a057-b36f1867b47c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_66254a53-d8d5-4966-b3e1-b822747c00b5" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_6b33c605-064c-46fa-a057-b36f1867b47c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_aa3b09cd-d986-40ab-b87f-be9b79378628" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_6b33c605-064c-46fa-a057-b36f1867b47c" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_aa3b09cd-d986-40ab-b87f-be9b79378628" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_e71e64e6-f1da-402b-82d7-129125ab70d7" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_6b33c605-064c-46fa-a057-b36f1867b47c" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_e71e64e6-f1da-402b-82d7-129125ab70d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SERPServiceAfterYearSevenMember_6f229c0f-2d7a-4289-91b6-43a8777cc981" xlink:href="cass-20241231.xsd#cass_SERPServiceAfterYearSevenMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_6b33c605-064c-46fa-a057-b36f1867b47c" xlink:to="loc_cass_SERPServiceAfterYearSevenMember_6f229c0f-2d7a-4289-91b6-43a8777cc981" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SERPYearOneThroughSevenMember_9a428861-c723-4695-a79e-ee440a499010" xlink:href="cass-20241231.xsd#cass_SERPYearOneThroughSevenMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_6b33c605-064c-46fa-a057-b36f1867b47c" xlink:to="loc_cass_SERPYearOneThroughSevenMember_9a428861-c723-4695-a79e-ee440a499010" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9d778ab2-5054-4f83-9cce-c7b62e05d3ec" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_d1145804-fce2-4769-84f9-af9df673075b" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9d778ab2-5054-4f83-9cce-c7b62e05d3ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_05f2b7b0-b4d3-46e7-a4c2-bafa5aeced91" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9d778ab2-5054-4f83-9cce-c7b62e05d3ec" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_05f2b7b0-b4d3-46e7-a4c2-bafa5aeced91" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofExpectedPensionBenefitPaymentsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofExpectedPensionBenefitPaymentsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofExpectedPensionBenefitPaymentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_cec22ccd-5b39-4eda-8931-fd05c6314886" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_e52da082-f4ab-4cad-a9b9-580a80494a58" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_cec22ccd-5b39-4eda-8931-fd05c6314886" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_e52da082-f4ab-4cad-a9b9-580a80494a58" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_a324595a-b91e-43b3-802b-d5e8ebf41ca9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_e52da082-f4ab-4cad-a9b9-580a80494a58" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_a324595a-b91e-43b3-802b-d5e8ebf41ca9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_93a530ee-9caf-4f38-a5b2-1cc1d6b9b4db" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_a324595a-b91e-43b3-802b-d5e8ebf41ca9" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_93a530ee-9caf-4f38-a5b2-1cc1d6b9b4db" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_c2840988-cbe1-470a-9c3d-aa6be040dd7e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_93a530ee-9caf-4f38-a5b2-1cc1d6b9b4db" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_c2840988-cbe1-470a-9c3d-aa6be040dd7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_f1e674b6-f71a-4deb-9e73-1272877548c9" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_93a530ee-9caf-4f38-a5b2-1cc1d6b9b4db" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_f1e674b6-f71a-4deb-9e73-1272877548c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_e52da082-f4ab-4cad-a9b9-580a80494a58" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_ffec1efa-7980-4be0-a608-f4b6fb6749c6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_ffec1efa-7980-4be0-a608-f4b6fb6749c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_fb6523dc-566a-42c5-82e9-039781de121f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_fb6523dc-566a-42c5-82e9-039781de121f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_078b3b6f-87bc-4725-a5a2-acd0d5a5b9c1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_078b3b6f-87bc-4725-a5a2-acd0d5a5b9c1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_fbc8c1e9-1009-4693-990e-f0f246daf34d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_fbc8c1e9-1009-4693-990e-f0f246daf34d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_831d23ac-ab8c-48dc-9bdb-0517b093bd03" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_831d23ac-ab8c-48dc-9bdb-0517b093bd03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_DefinedBenefitPlanExpectedFutureBenefitPaymentThereafter_b1538266-a24d-40b5-bbad-95ed9aad00e3" xlink:href="cass-20241231.xsd#cass_DefinedBenefitPlanExpectedFutureBenefitPaymentThereafter"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_cass_DefinedBenefitPlanExpectedFutureBenefitPaymentThereafter_b1538266-a24d-40b5-bbad-95ed9aad00e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_ecb6db44-d466-41cd-bb8d-ee2e3dfea413" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_9555e235-ef2b-4ebc-bbeb-89f75656705f" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter_ecb6db44-d466-41cd-bb8d-ee2e3dfea413" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofPlansPensionCostDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofPlansPensionCostDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofPlansPensionCostDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_54de07cd-43c7-45eb-bce7-f945c117f509" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2d6c65e7-3c70-4ac3-be63-d9c08f7a00f3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_54de07cd-43c7-45eb-bce7-f945c117f509" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2d6c65e7-3c70-4ac3-be63-d9c08f7a00f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_b0533109-4d3b-4768-ae45-3606f93d61ee" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2d6c65e7-3c70-4ac3-be63-d9c08f7a00f3" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_b0533109-4d3b-4768-ae45-3606f93d61ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_688d4f55-92fe-4d44-835e-4a3637eea95c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_b0533109-4d3b-4768-ae45-3606f93d61ee" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_688d4f55-92fe-4d44-835e-4a3637eea95c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_a3bee18d-e69a-488b-951e-58c34cf57729" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_688d4f55-92fe-4d44-835e-4a3637eea95c" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_a3bee18d-e69a-488b-951e-58c34cf57729" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2d6c65e7-3c70-4ac3-be63-d9c08f7a00f3" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_23e6fa61-5de3-4597-897d-89409391ec46" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_23e6fa61-5de3-4597-897d-89409391ec46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_1c917695-6c97-4b55-8bd2-a367b1774ab3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_1c917695-6c97-4b55-8bd2-a367b1774ab3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_a54bfd64-873e-45d6-b850-69eda48c81bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_a54bfd64-873e-45d6-b850-69eda48c81bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_18df4766-cc90-4e06-8f54-5e989a00c6b7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_18df4766-cc90-4e06-8f54-5e989a00c6b7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f6d87ee2-b1bf-46ed-b191-89eaf5d20e98" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b99a30c9-1143-405f-a6ef-dd423ebaede8" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_f6d87ee2-b1bf-46ed-b191-89eaf5d20e98" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofAssumptionsusedtoDetermineNetPensionCostDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofAssumptionsusedtoDetermineNetPensionCostDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofAssumptionsusedtoDetermineNetPensionCostDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_4cd8ab68-4ae6-4bfa-a9fa-7fc04823ec45" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_c633afc3-1985-49e6-85d7-dd9a68665d52" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_4cd8ab68-4ae6-4bfa-a9fa-7fc04823ec45" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_c633afc3-1985-49e6-85d7-dd9a68665d52" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_e677ab21-72be-4d95-9548-02bbfa814623" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_c633afc3-1985-49e6-85d7-dd9a68665d52" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_e677ab21-72be-4d95-9548-02bbfa814623" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_442716c8-7108-4787-b822-1c0a468e1d0f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_e677ab21-72be-4d95-9548-02bbfa814623" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_442716c8-7108-4787-b822-1c0a468e1d0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_a1c17994-5fe2-4eb1-a4b6-e61db45ec798" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_442716c8-7108-4787-b822-1c0a468e1d0f" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_a1c17994-5fe2-4eb1-a4b6-e61db45ec798" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_3f9dd872-26d6-4549-b0e1-4b30d3ff8e2f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_c633afc3-1985-49e6-85d7-dd9a68665d52" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_3f9dd872-26d6-4549-b0e1-4b30d3ff8e2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate_677f320f-d28a-47b1-9850-993fdaf78c73" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_3f9dd872-26d6-4549-b0e1-4b30d3ff8e2f" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate_677f320f-d28a-47b1-9850-993fdaf78c73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_1ec6dcc7-98c7-4d31-a1ca-9346be22e8e0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_3f9dd872-26d6-4549-b0e1-4b30d3ff8e2f" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets_1ec6dcc7-98c7-4d31-a1ca-9346be22e8e0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease_4a4ac622-03e0-44fe-a959-4d7621ebcfee" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_3f9dd872-26d6-4549-b0e1-4b30d3ff8e2f" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease_4a4ac622-03e0-44fe-a959-4d7621ebcfee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofLongtermRateofReturnonAssetsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofLongtermRateofReturnonAssetsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofLongtermRateofReturnonAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_1f3db220-590d-4f8b-b653-ec7cc8371576" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_23fbb839-f3a1-41e5-9b07-5ac3a7d6eb93" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_1f3db220-590d-4f8b-b653-ec7cc8371576" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_23fbb839-f3a1-41e5-9b07-5ac3a7d6eb93" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_945a02c5-e4e4-497c-93e8-76293ce5b110" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_23fbb839-f3a1-41e5-9b07-5ac3a7d6eb93" xlink:to="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_945a02c5-e4e4-497c-93e8-76293ce5b110" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PlanAssetCategoriesDomain_13f45f29-698a-4fc6-bb45-59eec23d6069" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PlanAssetCategoriesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_945a02c5-e4e4-497c-93e8-76293ce5b110" xlink:to="loc_us-gaap_PlanAssetCategoriesDomain_13f45f29-698a-4fc6-bb45-59eec23d6069" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_f438cca7-f3dd-47ef-b5b9-009806532de4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_23fbb839-f3a1-41e5-9b07-5ac3a7d6eb93" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_f438cca7-f3dd-47ef-b5b9-009806532de4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansSummaryoftheFairValueMeasurementsbyTypeofAssetDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansSummaryoftheFairValueMeasurementsbyTypeofAssetDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansSummaryoftheFairValueMeasurementsbyTypeofAssetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_a63cfe9b-3aac-4195-a8e6-214e331169aa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_900245d8-7031-4410-950a-8ad4e8c83b8a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_a63cfe9b-3aac-4195-a8e6-214e331169aa" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_900245d8-7031-4410-950a-8ad4e8c83b8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_2d36d962-7fdb-43e4-8319-2bf0e1dc09f9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_900245d8-7031-4410-950a-8ad4e8c83b8a" xlink:to="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_2d36d962-7fdb-43e4-8319-2bf0e1dc09f9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PlanAssetCategoriesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanByPlanAssetCategoriesAxis_2d36d962-7fdb-43e4-8319-2bf0e1dc09f9" xlink:to="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsMember_94b4a669-02a5-406f-8575-51563aee7b6e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_us-gaap_CashAndCashEquivalentsMember_94b4a669-02a5-406f-8575-51563aee7b6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRealEstateMember_949c0541-6fdf-4f40-b1e2-b7b2f1bd0347" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanRealEstateMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_us-gaap_DefinedBenefitPlanRealEstateMember_949c0541-6fdf-4f40-b1e2-b7b2f1bd0347" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_UnitedStatesSmallAndMidCapGrowthMember_0eaa36a7-eb44-4945-bdca-bf5720e50d13" xlink:href="cass-20241231.xsd#cass_UnitedStatesSmallAndMidCapGrowthMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_cass_UnitedStatesSmallAndMidCapGrowthMember_0eaa36a7-eb44-4945-bdca-bf5720e50d13" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NonUnitedStatesCoreMember_71d7199d-20f7-4038-b6be-5592cd14442c" xlink:href="cass-20241231.xsd#cass_NonUnitedStatesCoreMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_cass_NonUnitedStatesCoreMember_71d7199d-20f7-4038-b6be-5592cd14442c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_UnitedStatesLargeCapPassiveMember_c653ee06-c116-4870-adca-266ff9ad15a0" xlink:href="cass-20241231.xsd#cass_UnitedStatesLargeCapPassiveMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_cass_UnitedStatesLargeCapPassiveMember_c653ee06-c116-4870-adca-266ff9ad15a0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_EmergingMarketsMember_4dd9ff34-ab84-4235-9342-6a54014035bb" xlink:href="cass-20241231.xsd#cass_EmergingMarketsMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_cass_EmergingMarketsMember_4dd9ff34-ab84-4235-9342-6a54014035bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_UnitedStatesCoreOpportunisticMember_55c7100b-0e15-4d8c-802f-d731647ec5e1" xlink:href="cass-20241231.xsd#cass_UnitedStatesCoreOpportunisticMember"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_cass_UnitedStatesCoreOpportunisticMember_55c7100b-0e15-4d8c-802f-d731647ec5e1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_OpportunisticMember_53997498-56c6-4b3c-955e-17498fe95afe" xlink:href="cass-20241231.xsd#cass_OpportunisticMember"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanAssetCategoriesDomain_800fe99f-225b-4e8f-b387-1f53ca30060e" xlink:to="loc_cass_OpportunisticMember_53997498-56c6-4b3c-955e-17498fe95afe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_04000ea0-4833-46de-bcb9-f91087c919e4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_900245d8-7031-4410-950a-8ad4e8c83b8a" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_04000ea0-4833-46de-bcb9-f91087c919e4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_c1377e05-cf20-47e0-a179-4811f646975e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_04000ea0-4833-46de-bcb9-f91087c919e4" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_c1377e05-cf20-47e0-a179-4811f646975e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_e2af0853-13f2-4586-a4ad-e9c38358a207" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_c1377e05-cf20-47e0-a179-4811f646975e" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_e2af0853-13f2-4586-a4ad-e9c38358a207" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_d1924d7f-edef-4c4d-a0a3-bcc49c2472e7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_c1377e05-cf20-47e0-a179-4811f646975e" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_d1924d7f-edef-4c4d-a0a3-bcc49c2472e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_a5628de4-f6dc-4fed-bf6f-0a34fe5a87dd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_900245d8-7031-4410-950a-8ad4e8c83b8a" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_a5628de4-f6dc-4fed-bf6f-0a34fe5a87dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_74d9953d-b553-4400-a979-3dba0e9abf8b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanFairValueOfPlanAssets"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_a5628de4-f6dc-4fed-bf6f-0a34fe5a87dd" xlink:to="loc_us-gaap_DefinedBenefitPlanFairValueOfPlanAssets_74d9953d-b553-4400-a979-3dba0e9abf8b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansSummaryoftheActivityintheSERPsProjectedBenefitObligationDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansSummaryoftheActivityintheSERPsProjectedBenefitObligationDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansSummaryoftheActivityintheSERPsProjectedBenefitObligationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_b000b570-c648-4a11-83d5-b4611bdb8166" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_edf7a311-fe88-4050-b149-149c55e85801" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_b000b570-c648-4a11-83d5-b4611bdb8166" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_edf7a311-fe88-4050-b149-149c55e85801" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_748047cc-b635-4e2e-92b5-562c0827ec4b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_edf7a311-fe88-4050-b149-149c55e85801" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_748047cc-b635-4e2e-92b5-562c0827ec4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_eeba0d62-65ff-4466-8904-b86f252fe25f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_748047cc-b635-4e2e-92b5-562c0827ec4b" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_eeba0d62-65ff-4466-8904-b86f252fe25f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_b51795eb-d1d7-40f2-9448-fb99b3231eb3" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_eeba0d62-65ff-4466-8904-b86f252fe25f" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_b51795eb-d1d7-40f2-9448-fb99b3231eb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b01a2889-f84d-4c0a-80a4-1ec1814b3337" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_edf7a311-fe88-4050-b149-149c55e85801" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b01a2889-f84d-4c0a-80a4-1ec1814b3337" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_b01a2889-f84d-4c0a-80a4-1ec1814b3337" xlink:to="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_4bb72cd9-7ec7-44d4-ac3a-6e3ce8fedb38" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanBenefitObligation"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_4bb72cd9-7ec7-44d4-ac3a-6e3ce8fedb38" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_6996fe1c-1a8d-4442-b6d2-86ff844d2c1a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_6996fe1c-1a8d-4442-b6d2-86ff844d2c1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_bf54d529-409d-41c3-a29f-f0af83381327" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_bf54d529-409d-41c3-a29f-f0af83381327" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_5962bdb8-4a25-455c-b4f9-ec163932c3a2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:to="loc_us-gaap_DefinedBenefitPlanPlanAssetsBenefitsPaid_5962bdb8-4a25-455c-b4f9-ec163932c3a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanActuarialGainLoss_7778d272-b592-490e-af52-7a89fe457095" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanActuarialGainLoss"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:to="loc_us-gaap_DefinedBenefitPlanActuarialGainLoss_7778d272-b592-490e-af52-7a89fe457095" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_2258d141-6a6f-416e-a52a-bb992b1dcf65" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanBenefitObligation"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanChangeInBenefitObligationRollForward_ddb82b23-fca7-428d-9228-156065ceba21" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_2258d141-6a6f-416e-a52a-bb992b1dcf65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofAssumptionsusedtoDetermineProjectedBenefitObligationoftheSERPDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofAssumptionsusedtoDetermineProjectedBenefitObligationoftheSERPDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofAssumptionsusedtoDetermineProjectedBenefitObligationoftheSERPDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_dee07fd7-4309-4d88-bc41-a4553c0b29e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_fec2861b-1fec-4b56-913a-c784b2aa38e6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_dee07fd7-4309-4d88-bc41-a4553c0b29e3" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_fec2861b-1fec-4b56-913a-c784b2aa38e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_75c4ae8f-bab7-4b66-bc1f-8f5c0b6a8d1a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_fec2861b-1fec-4b56-913a-c784b2aa38e6" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_75c4ae8f-bab7-4b66-bc1f-8f5c0b6a8d1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_c1f15c8a-958a-48e2-80bf-6a0cc7034d9e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_75c4ae8f-bab7-4b66-bc1f-8f5c0b6a8d1a" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_c1f15c8a-958a-48e2-80bf-6a0cc7034d9e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_025f8f23-9546-472e-8a05-1f5513e83fb2" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_c1f15c8a-958a-48e2-80bf-6a0cc7034d9e" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_025f8f23-9546-472e-8a05-1f5513e83fb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_d248708e-3bc4-47c1-9dcd-bbab5f648052" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_fec2861b-1fec-4b56-913a-c784b2aa38e6" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_d248708e-3bc4-47c1-9dcd-bbab5f648052" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_a3ed76c5-5509-4a9b-84a8-05e54bead86e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_d248708e-3bc4-47c1-9dcd-bbab5f648052" xlink:to="loc_us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate_a3ed76c5-5509-4a9b-84a8-05e54bead86e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofExpectedFutureBenefitsPayableDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofExpectedFutureBenefitsPayableDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofExpectedFutureBenefitsPayableDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_66a46a50-8940-4113-a756-5e2db6bb0b7a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_70c27148-f6cb-4cad-87ac-0155b96e5914" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_66a46a50-8940-4113-a756-5e2db6bb0b7a" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_70c27148-f6cb-4cad-87ac-0155b96e5914" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_0b415346-2707-4fe2-b8b2-4c80bbd45589" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_70c27148-f6cb-4cad-87ac-0155b96e5914" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_0b415346-2707-4fe2-b8b2-4c80bbd45589" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_a7e3e6f9-6d8e-418a-9575-5b9eefcbeacd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_0b415346-2707-4fe2-b8b2-4c80bbd45589" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_a7e3e6f9-6d8e-418a-9575-5b9eefcbeacd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_27621915-9c88-45bd-9d5c-b035a8e90b28" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_a7e3e6f9-6d8e-418a-9575-5b9eefcbeacd" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_27621915-9c88-45bd-9d5c-b035a8e90b28" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_70c27148-f6cb-4cad-87ac-0155b96e5914" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_b9b48ada-8f9a-4900-b63b-8aea9e2b7053" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths_b9b48ada-8f9a-4900-b63b-8aea9e2b7053" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_a3467caa-74fa-44d5-a385-6fb2bcd047fd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo_a3467caa-74fa-44d5-a385-6fb2bcd047fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_68ac0746-8783-4c66-980e-e15a4dc94cb0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree_68ac0746-8783-4c66-980e-e15a4dc94cb0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_61ec9b87-450b-455b-bb6e-2b28579a0a0a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour_61ec9b87-450b-455b-bb6e-2b28579a0a0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_900fdb80-1589-4bfe-a4e4-226df5cc32d9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_5a2b4983-980a-4140-832e-67023fb201e3" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive_900fdb80-1589-4bfe-a4e4-226df5cc32d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofSERPsPensionCostDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofSERPsPensionCostDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofSERPsPensionCostDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_426b1cc2-5b54-49a6-912a-44a4a856eb4c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_10df9f4e-5822-4845-afb3-30cf9a62c246" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_426b1cc2-5b54-49a6-912a-44a4a856eb4c" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_10df9f4e-5822-4845-afb3-30cf9a62c246" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_b123143c-a8e2-4e1e-89b0-85932a08ffb2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_10df9f4e-5822-4845-afb3-30cf9a62c246" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_b123143c-a8e2-4e1e-89b0-85932a08ffb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_53f38e7a-80e5-4648-9e35-e4345b0f7e8b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_b123143c-a8e2-4e1e-89b0-85932a08ffb2" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_53f38e7a-80e5-4648-9e35-e4345b0f7e8b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_b867b806-ad60-4485-b694-2f19ff590652" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_53f38e7a-80e5-4648-9e35-e4345b0f7e8b" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_b867b806-ad60-4485-b694-2f19ff590652" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_bdb6e544-c3b9-4d7b-829d-3a94cd78deac" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_10df9f4e-5822-4845-afb3-30cf9a62c246" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_bdb6e544-c3b9-4d7b-829d-3a94cd78deac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_c4045ae8-c37a-4289-b861-1607cdf32175" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanServiceCost"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_bdb6e544-c3b9-4d7b-829d-3a94cd78deac" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_c4045ae8-c37a-4289-b861-1607cdf32175" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_a2eb2469-96f9-4a61-8b96-64bf6ba723a7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_bdb6e544-c3b9-4d7b-829d-3a94cd78deac" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_a2eb2469-96f9-4a61-8b96-64bf6ba723a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_ff949edb-c774-491e-822d-1cf35e5a1e77" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_bdb6e544-c3b9-4d7b-829d-3a94cd78deac" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_ff949edb-c774-491e-822d-1cf35e5a1e77" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_14b17863-dd6e-46ae-bd9c-2bb92c2f7a03" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_bdb6e544-c3b9-4d7b-829d-3a94cd78deac" xlink:to="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_14b17863-dd6e-46ae-bd9c-2bb92c2f7a03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofthePretaxamountsinAccumulatedOtherComprehensiveLossDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#EmployeeBenefitPlansScheduleofthePretaxamountsinAccumulatedOtherComprehensiveLossDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/EmployeeBenefitPlansScheduleofthePretaxamountsinAccumulatedOtherComprehensiveLossDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_eeaf7950-4b96-4744-a723-be5d43e1e917" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_98625104-311d-4f4e-a9b5-72789e9afab1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_eeaf7950-4b96-4744-a723-be5d43e1e917" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_98625104-311d-4f4e-a9b5-72789e9afab1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_9dfc2751-966b-411c-b303-0d14de684c76" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_98625104-311d-4f4e-a9b5-72789e9afab1" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_9dfc2751-966b-411c-b303-0d14de684c76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_be16394e-ed8b-47f2-b486-19cef95bcb22" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_9dfc2751-966b-411c-b303-0d14de684c76" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_be16394e-ed8b-47f2-b486-19cef95bcb22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_f69351f6-87e4-4cc8-9d42-a79b3314698f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PensionPlansDefinedBenefitMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_be16394e-ed8b-47f2-b486-19cef95bcb22" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_f69351f6-87e4-4cc8-9d42-a79b3314698f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_SupplementalExecutiveRetirementPlanMember_a9a7dcc9-d215-41c8-a07f-265d66be1ac2" xlink:href="cass-20241231.xsd#cass_SupplementalExecutiveRetirementPlanMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_be16394e-ed8b-47f2-b486-19cef95bcb22" xlink:to="loc_cass_SupplementalExecutiveRetirementPlanMember_a9a7dcc9-d215-41c8-a07f-265d66be1ac2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_8bcfe044-cd4c-4334-bd91-b1ea430b128d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_98625104-311d-4f4e-a9b5-72789e9afab1" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_8bcfe044-cd4c-4334-bd91-b1ea430b128d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_0891b13c-89d4-4115-b0f3-8495f04d54fd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_8bcfe044-cd4c-4334-bd91-b1ea430b128d" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax_0891b13c-89d4-4115-b0f3-8495f04d54fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_158996f3-282e-4fa6-917b-b19cb0755ef4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_8bcfe044-cd4c-4334-bd91-b1ea430b128d" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax_158996f3-282e-4fa6-917b-b19cb0755ef4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_c2502043-3863-4a5e-8e92-db97ef832abb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_8bcfe044-cd4c-4334-bd91-b1ea430b128d" xlink:to="loc_us-gaap_DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax_c2502043-3863-4a5e-8e92-db97ef832abb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/StockBasedCompensationNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#StockBasedCompensationNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/StockBasedCompensationNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9e62f998-c50e-4d8e-aafc-37b373948251" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3e9257a3-7bf1-406c-8b80-8e9fafef0cfd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_9e62f998-c50e-4d8e-aafc-37b373948251" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3e9257a3-7bf1-406c-8b80-8e9fafef0cfd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_c8535c07-2ca2-45ba-b157-4799a0a588d9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3e9257a3-7bf1-406c-8b80-8e9fafef0cfd" xlink:to="loc_us-gaap_AwardTypeAxis_c8535c07-2ca2-45ba-b157-4799a0a588d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_b761e4f3-86a9-419a-9f5d-563b15c7db03" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_c8535c07-2ca2-45ba-b157-4799a0a588d9" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_b761e4f3-86a9-419a-9f5d-563b15c7db03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_c597ae97-2a4d-4b21-ae8f-9e79a2b750e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RestrictedStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_b761e4f3-86a9-419a-9f5d-563b15c7db03" xlink:to="loc_us-gaap_RestrictedStockMember_c597ae97-2a4d-4b21-ae8f-9e79a2b750e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_f02022f6-e652-4499-a2fc-08a06a47244c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PerformanceSharesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_b761e4f3-86a9-419a-9f5d-563b15c7db03" xlink:to="loc_us-gaap_PerformanceSharesMember_f02022f6-e652-4499-a2fc-08a06a47244c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember_ecf100f4-02b6-4cd2-89a7-3eca43210707" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockAppreciationRightsSARSMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_b761e4f3-86a9-419a-9f5d-563b15c7db03" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember_ecf100f4-02b6-4cd2-89a7-3eca43210707" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_ce7f1e14-0362-4a50-85b6-c80c14aac31d" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3e9257a3-7bf1-406c-8b80-8e9fafef0cfd" xlink:to="loc_srt_RangeAxis_ce7f1e14-0362-4a50-85b6-c80c14aac31d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_ea34a152-ba8f-44f5-867c-284218c95fd0" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_ce7f1e14-0362-4a50-85b6-c80c14aac31d" xlink:to="loc_srt_RangeMember_ea34a152-ba8f-44f5-867c-284218c95fd0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_a9cce1e8-975d-4571-8aa1-1ce4044e1d4b" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_ea34a152-ba8f-44f5-867c-284218c95fd0" xlink:to="loc_srt_MinimumMember_a9cce1e8-975d-4571-8aa1-1ce4044e1d4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_c87583cf-e7c2-4747-bc97-f5b6444966b6" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_ea34a152-ba8f-44f5-867c-284218c95fd0" xlink:to="loc_srt_MaximumMember_c87583cf-e7c2-4747-bc97-f5b6444966b6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_3e9257a3-7bf1-406c-8b80-8e9fafef0cfd" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_76746c5b-eaf7-4095-ad91-c3664085f470" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_76746c5b-eaf7-4095-ad91-c3664085f470" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_efba9081-8e35-41e5-8380-eadbdba3426d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_efba9081-8e35-41e5-8380-eadbdba3426d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_388de0cb-046e-47b7-ae7f-2c48e22d7cd2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_388de0cb-046e-47b7-ae7f-2c48e22d7cd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_7d187c98-79d6-4abc-a7f5-7f78244f65d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_7d187c98-79d6-4abc-a7f5-7f78244f65d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AmortizationOfRestrictedStockBonus_b9e0dc3e-59b1-4cb6-a034-3761c2b3a88b" xlink:href="cass-20241231.xsd#cass_AmortizationOfRestrictedStockBonus"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_cass_AmortizationOfRestrictedStockBonus_b9e0dc3e-59b1-4cb6-a034-3761c2b3a88b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_f4adb824-2f39-42db-9c81-523424426f65" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_f4adb824-2f39-42db-9c81-523424426f65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_eba7e158-2d51-442f-9885-9247cfcbee73" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_eba7e158-2d51-442f-9885-9247cfcbee73" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_66997b3d-79c8-46e9-8f2e-8c8159575537" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_66997b3d-79c8-46e9-8f2e-8c8159575537" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PercentageOfTargetOpportunityForAwardsToVest_2d9556af-6181-4920-b19b-fb2a98ddd0fe" xlink:href="cass-20241231.xsd#cass_PercentageOfTargetOpportunityForAwardsToVest"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_cass_PercentageOfTargetOpportunityForAwardsToVest_2d9556af-6181-4920-b19b-fb2a98ddd0fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_591f15d7-7c66-4b3f-99f5-6ad9c9bdb1ef" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_591f15d7-7c66-4b3f-99f5-6ad9c9bdb1ef" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_f0c2cee2-930d-46f0-b05a-b958e6da0821" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_f0c2cee2-930d-46f0-b05a-b958e6da0821" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_4cc167bc-5f0e-4ab3-b59e-ad3866a5fa26" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted_4cc167bc-5f0e-4ab3-b59e-ad3866a5fa26" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_2f7704a4-af76-4d46-89fe-e0297a6e8b04" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensation_2f7704a4-af76-4d46-89fe-e0297a6e8b04" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised_1037a340-b746-464f-a745-3d963507e094" xlink:href="cass-20241231.xsd#cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueExercised_1037a340-b746-464f-a745-3d963507e094" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_8fc4ffda-ecc5-40e4-9d7c-eac49711f7f5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms_8fc4ffda-ecc5-40e4-9d7c-eac49711f7f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_5d9298d6-3281-4df1-886c-b5ea1cee7b24" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_977be6da-c78b-41b5-9a9a-ecf75e8ae014" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_5d9298d6-3281-4df1-886c-b5ea1cee7b24" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/StockBasedCompensationSummaryofRestrictedStockActivityDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#StockBasedCompensationSummaryofRestrictedStockActivityDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/StockBasedCompensationSummaryofRestrictedStockActivityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_7cc29f93-ac09-47a8-adc6-a6990b1420f0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2954aed6-36cc-434e-afc6-09854ce17a59" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_7cc29f93-ac09-47a8-adc6-a6990b1420f0" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2954aed6-36cc-434e-afc6-09854ce17a59" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_840cc798-882f-4331-b283-f33c7ef5902c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2954aed6-36cc-434e-afc6-09854ce17a59" xlink:to="loc_us-gaap_AwardTypeAxis_840cc798-882f-4331-b283-f33c7ef5902c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_6efdef8f-d4ac-4a4a-9271-1015ee5d630b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_840cc798-882f-4331-b283-f33c7ef5902c" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_6efdef8f-d4ac-4a4a-9271-1015ee5d630b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_2e9bbf4c-70ac-4815-bd78-0050094d3915" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RestrictedStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_6efdef8f-d4ac-4a4a-9271-1015ee5d630b" xlink:to="loc_us-gaap_RestrictedStockMember_2e9bbf4c-70ac-4815-bd78-0050094d3915" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_c03c9fc5-0748-43c5-b550-2a9f043a6216" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_2954aed6-36cc-434e-afc6-09854ce17a59" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_c03c9fc5-0748-43c5-b550-2a9f043a6216" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_c03c9fc5-0748-43c5-b550-2a9f043a6216" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_b5526daf-6f4c-45a9-878e-777260945e6c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_b5526daf-6f4c-45a9-878e-777260945e6c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2d909cdb-5ed5-4b99-a3f6-4e0562ac7c3d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_2d909cdb-5ed5-4b99-a3f6-4e0562ac7c3d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_c8af68c1-9a69-4389-9168-c89fde06af08" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_c8af68c1-9a69-4389-9168-c89fde06af08" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_4edeee44-5f54-4d6a-8770-09c7a235b175" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_4edeee44-5f54-4d6a-8770-09c7a235b175" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_b83281e8-e2ac-491a-aeb3-a1b57e1205ac" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_ec7a1293-53cd-4bd2-9189-1faf15b2c689" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_b83281e8-e2ac-491a-aeb3-a1b57e1205ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_c03c9fc5-0748-43c5-b550-2a9f043a6216" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_2a8a1a8c-ea5f-4200-9c7f-87a6ec133afd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_2a8a1a8c-ea5f-4200-9c7f-87a6ec133afd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_964c98ae-0155-40bd-99b7-807d10c1481b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_964c98ae-0155-40bd-99b7-807d10c1481b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_6ca0fc0c-570f-4b1e-b378-719d6c727fd1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_6ca0fc0c-570f-4b1e-b378-719d6c727fd1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_ad2a1232-549d-4138-80dd-0a1f1efac1ab" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_ad2a1232-549d-4138-80dd-0a1f1efac1ab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_08acb55b-2357-4253-99bb-565ef2982e0e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_ae3937aa-bf6f-4422-b275-23d64e133d2a" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_08acb55b-2357-4253-99bb-565ef2982e0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/StockBasedCompensationSummaryofPBRSActivityDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#StockBasedCompensationSummaryofPBRSActivityDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/StockBasedCompensationSummaryofPBRSActivityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_b891ed16-2a89-46f8-8e2f-9e8cbb062a88" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c86a1b5a-a458-4e75-9ced-9f14643ef729" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_b891ed16-2a89-46f8-8e2f-9e8cbb062a88" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c86a1b5a-a458-4e75-9ced-9f14643ef729" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_b910a3c2-0194-4a03-b47a-7a43305976e7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c86a1b5a-a458-4e75-9ced-9f14643ef729" xlink:to="loc_us-gaap_AwardTypeAxis_b910a3c2-0194-4a03-b47a-7a43305976e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_537ec86d-61e2-4650-991a-6a0e47742bb1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_b910a3c2-0194-4a03-b47a-7a43305976e7" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_537ec86d-61e2-4650-991a-6a0e47742bb1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_66e10fcf-29b1-4bdf-92af-832e7e7454f3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PerformanceSharesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_537ec86d-61e2-4650-991a-6a0e47742bb1" xlink:to="loc_us-gaap_PerformanceSharesMember_66e10fcf-29b1-4bdf-92af-832e7e7454f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b654f7de-dbc9-4b12-8ae7-186f3f18860e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_c86a1b5a-a458-4e75-9ced-9f14643ef729" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b654f7de-dbc9-4b12-8ae7-186f3f18860e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b654f7de-dbc9-4b12-8ae7-186f3f18860e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_4e1becda-d909-4982-9cb1-0cfa4ee08fde" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_4e1becda-d909-4982-9cb1-0cfa4ee08fde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_32634cf6-9308-4b45-a79e-c4a984a4f858" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_32634cf6-9308-4b45-a79e-c4a984a4f858" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_89692c13-ddb0-4391-b2df-cdb8f7a77bc1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_89692c13-ddb0-4391-b2df-cdb8f7a77bc1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_733556d3-52ff-44d2-990a-04272d363cbc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_733556d3-52ff-44d2-990a-04272d363cbc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_0ba0ca17-df0e-4afd-a981-f09a6c59c0d5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_386bb777-7e9c-4234-916e-3912eec33323" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_0ba0ca17-df0e-4afd-a981-f09a6c59c0d5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_b654f7de-dbc9-4b12-8ae7-186f3f18860e" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6fa3d6d4-ea06-42fb-9a95-67872646173f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_6fa3d6d4-ea06-42fb-9a95-67872646173f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_ec7a3d76-3b49-47bc-82dc-f64d39e5c40e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_ec7a3d76-3b49-47bc-82dc-f64d39e5c40e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_644983eb-7e56-4183-84ff-cc6e2a5f913a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_644983eb-7e56-4183-84ff-cc6e2a5f913a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_a3a32596-eca5-4518-96fd-84449a36d1a4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue_a3a32596-eca5-4518-96fd-84449a36d1a4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_83515c27-29cd-43aa-87fd-c63de21b13b9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e1208676-c0cd-4a8e-88fa-389949b87fa1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_83515c27-29cd-43aa-87fd-c63de21b13b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/StockBasedCompensationSummaryofCompanysSARsActivityDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#StockBasedCompensationSummaryofCompanysSARsActivityDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/StockBasedCompensationSummaryofCompanysSARsActivityDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_70b19f5b-ff26-44c5-92cd-07e2866de307" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_859b5c0c-2fd4-4050-8b2e-d1a3c696e05b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_70b19f5b-ff26-44c5-92cd-07e2866de307" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_859b5c0c-2fd4-4050-8b2e-d1a3c696e05b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_fbe66b3e-91d7-4920-99ad-6946eb710fe1" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_859b5c0c-2fd4-4050-8b2e-d1a3c696e05b" xlink:to="loc_us-gaap_AwardTypeAxis_fbe66b3e-91d7-4920-99ad-6946eb710fe1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3660c169-ec9c-424b-b6b9-2434ff71c519" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_fbe66b3e-91d7-4920-99ad-6946eb710fe1" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3660c169-ec9c-424b-b6b9-2434ff71c519" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember_40559e30-1c5f-464e-a0e5-91b572d7670f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockAppreciationRightsSARSMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_3660c169-ec9c-424b-b6b9-2434ff71c519" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember_40559e30-1c5f-464e-a0e5-91b572d7670f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_de9e4349-f7f6-469d-bc24-3523b8d41a36" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_859b5c0c-2fd4-4050-8b2e-d1a3c696e05b" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_de9e4349-f7f6-469d-bc24-3523b8d41a36" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_42ec6265-5bcc-496e-9359-26fe855036d8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_de9e4349-f7f6-469d-bc24-3523b8d41a36" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_42ec6265-5bcc-496e-9359-26fe855036d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_b5f0728b-a951-43da-ae0e-c2afcfe138d4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_42ec6265-5bcc-496e-9359-26fe855036d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_b5f0728b-a951-43da-ae0e-c2afcfe138d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_d3f391b8-6bdc-4860-ab0f-b07d3c50ef94" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_42ec6265-5bcc-496e-9359-26fe855036d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised_d3f391b8-6bdc-4860-ab0f-b07d3c50ef94" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_667682a0-12bf-4e64-abd9-04e2735d6b9d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingRollForward_42ec6265-5bcc-496e-9359-26fe855036d8" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber_667682a0-12bf-4e64-abd9-04e2735d6b9d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_a33796f5-06d9-4255-9ce8-e4f54907c6e2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_de9e4349-f7f6-469d-bc24-3523b8d41a36" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_a33796f5-06d9-4255-9ce8-e4f54907c6e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice_b324c601-61a3-4dad-97ff-e03b216e6c43" xlink:href="cass-20241231.xsd#cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_a33796f5-06d9-4255-9ce8-e4f54907c6e2" xlink:to="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice_b324c601-61a3-4dad-97ff-e03b216e6c43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisesInPeriodWeightedAverageExercisePrice_66d9ea9c-2104-4cf4-aab6-ae984e0ac9f8" xlink:href="cass-20241231.xsd#cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisesInPeriodWeightedAverageExercisePrice"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_a33796f5-06d9-4255-9ce8-e4f54907c6e2" xlink:to="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercisesInPeriodWeightedAverageExercisePrice_66d9ea9c-2104-4cf4-aab6-ae984e0ac9f8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice_2ba5ea13-43fd-40e3-a520-31419e0f8f10" xlink:href="cass-20241231.xsd#cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAdditionalDisclosuresAbstract_a33796f5-06d9-4255-9ce8-e4f54907c6e2" xlink:to="loc_cass_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingWeightedAverageExercisePrice_2ba5ea13-43fd-40e3-a520-31419e0f8f10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/OtherOperatingExpenseDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#OtherOperatingExpenseDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/OtherOperatingExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_867bce6a-a28f-4193-8090-faa23c7d3a95" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherIncomeAndExpensesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketingAndAdvertisingExpense_81cda614-bd08-471a-b67a-25d0169fc567" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_MarketingAndAdvertisingExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_867bce6a-a28f-4193-8090-faa23c7d3a95" xlink:to="loc_us-gaap_MarketingAndAdvertisingExpense_81cda614-bd08-471a-b67a-25d0169fc567" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_OutsideServiceFees_424dd3cf-3ae0-4042-b4fe-9be0fa515d85" xlink:href="cass-20241231.xsd#cass_OutsideServiceFees"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_867bce6a-a28f-4193-8090-faa23c7d3a95" xlink:to="loc_cass_OutsideServiceFees_424dd3cf-3ae0-4042-b4fe-9be0fa515d85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InformationTechnologyAndDataProcessing_a660cbe5-bd7c-4bfd-9ef3-6e27589f3f27" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InformationTechnologyAndDataProcessing"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_867bce6a-a28f-4193-8090-faa23c7d3a95" xlink:to="loc_us-gaap_InformationTechnologyAndDataProcessing_a660cbe5-bd7c-4bfd-9ef3-6e27589f3f27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherExpenses_cadcc4c3-a77f-4779-b589-295998f32519" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherExpenses"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_867bce6a-a28f-4193-8090-faa23c7d3a95" xlink:to="loc_us-gaap_OtherExpenses_cadcc4c3-a77f-4779-b589-295998f32519" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoninterestExpense_0c004c3a-00d0-4700-8573-06d7d09826e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoninterestExpense"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_867bce6a-a28f-4193-8090-faa23c7d3a95" xlink:to="loc_us-gaap_OtherNoninterestExpense_0c004c3a-00d0-4700-8573-06d7d09826e5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxesNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_b1992da1-441e-46c6-a0c7-fdc94ba52ffa" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_58e2a2a8-dbb6-4ef4-9b10-c7877862cbd2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b1992da1-441e-46c6-a0c7-fdc94ba52ffa" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_58e2a2a8-dbb6-4ef4-9b10-c7877862cbd2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_6a536268-782c-470c-94a5-e2a9bbf83cf8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b1992da1-441e-46c6-a0c7-fdc94ba52ffa" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_6a536268-782c-470c-94a5-e2a9bbf83cf8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_3af7773b-fbd7-4f74-8774-8d66052ffd87" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b1992da1-441e-46c6-a0c7-fdc94ba52ffa" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_3af7773b-fbd7-4f74-8774-8d66052ffd87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued_b5dd8920-d4aa-4724-b4c4-90f32a6ee231" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b1992da1-441e-46c6-a0c7-fdc94ba52ffa" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued_b5dd8920-d4aa-4724-b4c4-90f32a6ee231" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_e5f3757d-f9b5-4c94-bec2-ab315256483c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_b1992da1-441e-46c6-a0c7-fdc94ba52ffa" xlink:to="loc_us-gaap_DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible_e5f3757d-f9b5-4c94-bec2-ab315256483c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxesComponentsofIncomeTaxExpenseBenefitDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxesComponentsofIncomeTaxExpenseBenefitDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxesComponentsofIncomeTaxExpenseBenefitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_21f33247-ca5f-4dcf-bb04-d4f5c9181013" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_d7a66f1b-a088-470b-a341-e69ab6804fab" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_21f33247-ca5f-4dcf-bb04-d4f5c9181013" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_d7a66f1b-a088-470b-a341-e69ab6804fab" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_632177b0-448b-4995-af3a-398976174f6d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_d7a66f1b-a088-470b-a341-e69ab6804fab" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_632177b0-448b-4995-af3a-398976174f6d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_e54cb562-299f-48e2-b96a-c06a2ea49957" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract_d7a66f1b-a088-470b-a341-e69ab6804fab" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_e54cb562-299f-48e2-b96a-c06a2ea49957" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_0ad4b6f0-d8b7-4a58-aa9b-45df69a612a7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_21f33247-ca5f-4dcf-bb04-d4f5c9181013" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_0ad4b6f0-d8b7-4a58-aa9b-45df69a612a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_841ee215-fb43-483a-b627-f4e2999382a2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_0ad4b6f0-d8b7-4a58-aa9b-45df69a612a7" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_841ee215-fb43-483a-b627-f4e2999382a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_11d03acf-cfea-4f54-b88b-92fc0fa6714f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_0ad4b6f0-d8b7-4a58-aa9b-45df69a612a7" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_11d03acf-cfea-4f54-b88b-92fc0fa6714f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_95b4938d-ecce-4196-891f-31985b7f25bc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefitContinuingOperationsAbstract_0ad4b6f0-d8b7-4a58-aa9b-45df69a612a7" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_95b4938d-ecce-4196-891f-31985b7f25bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxesScheduleofReconciliationofExpectedIncomeTaxExpenseBenefitDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxesScheduleofReconciliationofExpectedIncomeTaxExpenseBenefitDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxesScheduleofReconciliationofExpectedIncomeTaxExpenseBenefitDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_00340d35-0b2d-4d5b-ab04-8f30421cddad" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_cf46cfca-5b3e-469e-8ad8-d9eb425156da" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_00340d35-0b2d-4d5b-ab04-8f30421cddad" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_cf46cfca-5b3e-469e-8ad8-d9eb425156da" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:href="cass-20241231.xsd#cass_IncomeTaxReconciliationReconcilingItemsAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_00340d35-0b2d-4d5b-ab04-8f30421cddad" xlink:to="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxExemptIncome_0f4be40e-f69a-4d34-9811-b9de4dd3db7a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxReconciliationTaxExemptIncome"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxExemptIncome_0f4be40e-f69a-4d34-9811-b9de4dd3db7a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_3e7719eb-780d-45b7-aff9-32a04e91d922" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_3e7719eb-780d-45b7-aff9-32a04e91d922" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_9a5ff39f-25f0-4400-8085-7fd89311f848" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost_9a5ff39f-25f0-4400-8085-7fd89311f848" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCredits_532a8ed7-e6dd-4ab3-96fa-dc1cf88d5ffb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxReconciliationTaxCredits"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxCredits_532a8ed7-e6dd-4ab3-96fa-dc1cf88d5ffb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_c1f68119-1209-45ac-8340-3f987cee56d0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_IncomeTaxReconciliationReconcilingItemsAbstract_1f627079-853d-415c-8253-f303ac82c14a" xlink:to="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_c1f68119-1209-45ac-8340-3f987cee56d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_416f89c7-8df3-4d5a-81a3-bc7b23c24207" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_00340d35-0b2d-4d5b-ab04-8f30421cddad" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_416f89c7-8df3-4d5a-81a3-bc7b23c24207" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxesScheduleofDeferredTaxAssetsandLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_ecf280ff-e0b7-45c2-8fd0-1c224165d53d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsNetAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_ecf280ff-e0b7-45c2-8fd0-1c224165d53d" xlink:to="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses_df867f94-1cf7-47e3-9e8d-f24607de789d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsProvisionForLoanLosses_df867f94-1cf7-47e3-9e8d-f24607de789d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions_4a5511ac-103e-41af-8616-4e46cafa9578" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions_4a5511ac-103e-41af-8616-4e46cafa9578" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits_b025afde-3503-4db0-91e5-023d944764c9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits_b025afde-3503-4db0-91e5-023d944764c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0ccc8ae2-0ddd-482b-a0f8-8e0df33a256e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_0ccc8ae2-0ddd-482b-a0f8-8e0df33a256e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross_21046b6c-7928-44af-8330-94faf63e3fa9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsUnrealizedLossesOnAvailableforSaleSecuritiesGross_21046b6c-7928-44af-8330-94faf63e3fa9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsInProcessResearchAndDevelopment_8c61bcec-5ae6-4611-9422-9f9df729c62c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsInProcessResearchAndDevelopment"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsInProcessResearchAndDevelopment_8c61bcec-5ae6-4611-9422-9f9df729c62c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_DeferredTaxAssetLeaseLiability_0c6d7886-c31c-4944-9a38-c51bdb051546" xlink:href="cass-20241231.xsd#cass_DeferredTaxAssetLeaseLiability"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_cass_DeferredTaxAssetLeaseLiability_0c6d7886-c31c-4944-9a38-c51bdb051546" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOther_58e30355-619b-4766-ad65-4ccee4588b7e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsOther"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsOther_58e30355-619b-4766-ad65-4ccee4588b7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_34fe0f18-ef39-4ffd-9dc8-abec5b59391d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetAbstract_2c1e8197-0d0f-464d-a5e2-868d12601d4a" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_34fe0f18-ef39-4ffd-9dc8-abec5b59391d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesNetAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_ecf280ff-e0b7-45c2-8fd0-1c224165d53d" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_dc0745a2-72a9-4a78-b83f-5bc61e4d0eb4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_dc0745a2-72a9-4a78-b83f-5bc61e4d0eb4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ASC715SupplementalExecutiveRetirementPlanAsset_1e6fda37-2820-430d-8e7b-2a77e46f79cc" xlink:href="cass-20241231.xsd#cass_ASC715SupplementalExecutiveRetirementPlanAsset"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_cass_ASC715SupplementalExecutiveRetirementPlanAsset_1e6fda37-2820-430d-8e7b-2a77e46f79cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_DeferredTaxLiabilitiesPensionCosts_bfa8e521-22b1-4d48-8b12-1f233a47cf1a" xlink:href="cass-20241231.xsd#cass_DeferredTaxLiabilitiesPensionCosts"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_cass_DeferredTaxLiabilitiesPensionCosts_bfa8e521-22b1-4d48-8b12-1f233a47cf1a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOtherFiniteLivedAssets_5e14eccd-2ea2-4e96-ae59-826fa1891e5e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesOtherFiniteLivedAssets"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOtherFiniteLivedAssets_5e14eccd-2ea2-4e96-ae59-826fa1891e5e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_1d1f46c3-df03-437d-8489-50ef71fd919b" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesLeasingArrangements"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_1d1f46c3-df03-437d-8489-50ef71fd919b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_0c00a650-9066-4e9e-b7b9-363359229e10" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesPrepaidExpenses"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPrepaidExpenses_0c00a650-9066-4e9e-b7b9-363359229e10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_18d119cc-4dcd-496c-acbe-13d78fc9d26f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilitiesOther"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_18d119cc-4dcd-496c-acbe-13d78fc9d26f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilities_232d0717-378e-44e3-934b-5390c2761a35" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxLiabilities"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesNetAbstract_5765d75e-957b-40bd-8622-bc3e5ef224f2" xlink:to="loc_us-gaap_DeferredTaxLiabilities_232d0717-378e-44e3-934b-5390c2761a35" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_3bbe95b6-e366-4d34-8b78-b7cd85439ba4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_ecf280ff-e0b7-45c2-8fd0-1c224165d53d" xlink:to="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_3bbe95b6-e366-4d34-8b78-b7cd85439ba4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IncomeTaxesScheduleoftheReconciliationofUnrecognizedTaxBenefitsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#IncomeTaxesScheduleoftheReconciliationofUnrecognizedTaxBenefitsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IncomeTaxesScheduleoftheReconciliationofUnrecognizedTaxBenefitsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_d0715bbe-4c7d-499b-9535-bcc59c1cc209" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_d0715bbe-4c7d-499b-9535-bcc59c1cc209" xlink:to="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_cdffd499-890a-430c-9b5f-589792997947" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefits"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_cdffd499-890a-430c-9b5f-589792997947" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_8685d493-2eef-47ea-9f43-01baf0316cbe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_8685d493-2eef-47ea-9f43-01baf0316cbe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_16b393d2-9481-49e2-b82f-71c265e1e7f0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_16b393d2-9481-49e2-b82f-71c265e1e7f0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_e7dda8f7-ebdf-4881-9127-14312d22914a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations_e7dda8f7-ebdf-4881-9127-14312d22914a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_fd4f0a61-591b-4349-be4f-bac3702a75c2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefits"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_fd4f0a61-591b-4349-be4f-bac3702a75c2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_ffab1f2d-db5b-4da2-a66a-1e7f1013f0f6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_1d7f0c70-8ef8-45a0-bc1f-a78a183e63a3" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_ffab1f2d-db5b-4da2-a66a-1e7f1013f0f6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/DisclosuresaboutFairValueofFinancialInstrumentsSummaryoftheCompanysFinancialInstrumentsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#DisclosuresaboutFairValueofFinancialInstrumentsSummaryoftheCompanysFinancialInstrumentsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/DisclosuresaboutFairValueofFinancialInstrumentsSummaryoftheCompanysFinancialInstrumentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_2ed23502-7c0f-48df-8ae2-2b048ac428e5" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable_97912822-c608-4174-a2fa-31fc203d3515" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueByBalanceSheetGroupingTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_2ed23502-7c0f-48df-8ae2-2b048ac428e5" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTable_97912822-c608-4174-a2fa-31fc203d3515" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_0671247b-3544-40e9-9e86-d72e25ed7f87" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueByMeasurementBasisAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_97912822-c608-4174-a2fa-31fc203d3515" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_0671247b-3544-40e9-9e86-d72e25ed7f87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_123ceace-7486-4e8d-8fcb-4bbe756d9938" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosureItemAmountsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_0671247b-3544-40e9-9e86-d72e25ed7f87" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_123ceace-7486-4e8d-8fcb-4bbe756d9938" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_ad0927a4-acf3-41a7-af30-502ff82e3003" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_123ceace-7486-4e8d-8fcb-4bbe756d9938" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_ad0927a4-acf3-41a7-af30-502ff82e3003" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_e1397aca-f457-4d55-9b53-6ebd6d1cccf7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_123ceace-7486-4e8d-8fcb-4bbe756d9938" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_e1397aca-f457-4d55-9b53-6ebd6d1cccf7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_be40f49b-c270-4a0e-86d6-8519a2e8e935" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_123ceace-7486-4e8d-8fcb-4bbe756d9938" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_be40f49b-c270-4a0e-86d6-8519a2e8e935" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_e82daf63-2349-41cb-99ec-efaa3e31cd8a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_97912822-c608-4174-a2fa-31fc203d3515" xlink:to="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_e82daf63-2349-41cb-99ec-efaa3e31cd8a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_e82daf63-2349-41cb-99ec-efaa3e31cd8a" xlink:to="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_8e5ba41f-8082-464b-8fad-1f792012dfdf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:to="loc_us-gaap_CashAndCashEquivalentsFairValueDisclosure_8e5ba41f-8082-464b-8fad-1f792012dfdf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_12d5c2bc-9b49-4fe2-b794-df5b56b17ab0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_12d5c2bc-9b49-4fe2-b794-df5b56b17ab0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LoansReceivableFairValueDisclosure_200b7661-1be0-4c47-a01d-1454467d8d9f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LoansReceivableFairValueDisclosure"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:to="loc_us-gaap_LoansReceivableFairValueDisclosure_200b7661-1be0-4c47-a01d-1454467d8d9f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AccruedInterestReceivableFairValueDisclosure_0ab3892f-dda7-4f45-950f-d43c15d297fa" xlink:href="cass-20241231.xsd#cass_AccruedInterestReceivableFairValueDisclosure"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:to="loc_cass_AccruedInterestReceivableFairValueDisclosure_0ab3892f-dda7-4f45-950f-d43c15d297fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_1e108046-e8bd-4699-a1df-5494950c2b30" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_909c55cb-57d4-4769-86a0-9b0f231005ac" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_1e108046-e8bd-4699-a1df-5494950c2b30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_69ff5224-db66-4f90-b667-5698c83d4f0e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_e82daf63-2349-41cb-99ec-efaa3e31cd8a" xlink:to="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_69ff5224-db66-4f90-b667-5698c83d4f0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepositsFairValueDisclosure_c78d9cc1-da57-45f5-975e-e157dac1806f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DepositsFairValueDisclosure"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_69ff5224-db66-4f90-b667-5698c83d4f0e" xlink:to="loc_us-gaap_DepositsFairValueDisclosure_c78d9cc1-da57-45f5-975e-e157dac1806f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableFairValueDisclosure_e4fb387e-71c9-4ad4-bc0d-90b92c37e1ae" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccountsPayableFairValueDisclosure"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_69ff5224-db66-4f90-b667-5698c83d4f0e" xlink:to="loc_us-gaap_AccountsPayableFairValueDisclosure_e4fb387e-71c9-4ad4-bc0d-90b92c37e1ae" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesFairValueDisclosure_b69cb692-8cdf-4b53-bae4-946c1d6cb05a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AccruedLiabilitiesFairValueDisclosure"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_69ff5224-db66-4f90-b667-5698c83d4f0e" xlink:to="loc_us-gaap_AccruedLiabilitiesFairValueDisclosure_b69cb692-8cdf-4b53-bae4-946c1d6cb05a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_e710946f-3435-41a1-ba0d-51a9043e1005" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_69ff5224-db66-4f90-b667-5698c83d4f0e" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_e710946f-3435-41a1-ba0d-51a9043e1005" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommitmentandContingenciesNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CommitmentandContingenciesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommitmentandContingenciesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_7cbbf8ca-3e26-4938-9068-7cf1fbc4eafb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsTable_bc0a2343-a950-4a84-8cda-a5922b3e90bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCommitmentsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_7cbbf8ca-3e26-4938-9068-7cf1fbc4eafb" xlink:to="loc_us-gaap_OtherCommitmentsTable_bc0a2343-a950-4a84-8cda-a5922b3e90bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_da3b2942-34f8-403b-a303-4b170d061223" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_bc0a2343-a950-4a84-8cda-a5922b3e90bf" xlink:to="loc_srt_RangeAxis_da3b2942-34f8-403b-a303-4b170d061223" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_f1688520-f936-4698-ab05-bd1de5e8601d" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_RangeMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeAxis_da3b2942-34f8-403b-a303-4b170d061223" xlink:to="loc_srt_RangeMember_f1688520-f936-4698-ab05-bd1de5e8601d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_0133211a-bc0a-4d8c-b09b-e84a4ad8f11b" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MinimumMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_f1688520-f936-4698-ab05-bd1de5e8601d" xlink:to="loc_srt_MinimumMember_0133211a-bc0a-4d8c-b09b-e84a4ad8f11b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_47f33a66-7be7-43cb-b8db-0d1116ea6416" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_MaximumMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_RangeMember_f1688520-f936-4698-ab05-bd1de5e8601d" xlink:to="loc_srt_MaximumMember_47f33a66-7be7-43cb-b8db-0d1116ea6416" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsLineItems_18afff08-fbd6-4770-be6b-11e934a27812" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCommitmentsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_bc0a2343-a950-4a84-8cda-a5922b3e90bf" xlink:to="loc_us-gaap_OtherCommitmentsLineItems_18afff08-fbd6-4770-be6b-11e934a27812" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments_4596d5e6-80d5-427f-93b8-7b25553a1521" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_18afff08-fbd6-4770-be6b-11e934a27812" xlink:to="loc_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments_4596d5e6-80d5-427f-93b8-7b25553a1521" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommercialAndStandbyLettersOfCreditRemainingDurationTerm_e611e69c-404c-4b96-9227-77f826ff352e" xlink:href="cass-20241231.xsd#cass_CommercialAndStandbyLettersOfCreditRemainingDurationTerm"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_18afff08-fbd6-4770-be6b-11e934a27812" xlink:to="loc_cass_CommercialAndStandbyLettersOfCreditRemainingDurationTerm_e611e69c-404c-4b96-9227-77f826ff352e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CommitmentsandContingenciesScheduleofCommitmentstoExtendCreditStandbyLettersofCreditandCommercialLettersDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CommitmentsandContingenciesScheduleofCommitmentstoExtendCreditStandbyLettersofCreditandCommercialLettersDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CommitmentsandContingenciesScheduleofCommitmentstoExtendCreditStandbyLettersofCreditandCommercialLettersDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_0822777a-1136-4356-9d0e-d91c2b3be5dc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FairValueDisclosuresAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsTable_d1226b1f-5b1d-46ad-8584-2eb35da5291e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCommitmentsTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_0822777a-1136-4356-9d0e-d91c2b3be5dc" xlink:to="loc_us-gaap_OtherCommitmentsTable_d1226b1f-5b1d-46ad-8584-2eb35da5291e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancialInstrumentAxis_af4ce64f-9825-40e4-ae6e-6b022ec0e701" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancialInstrumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_d1226b1f-5b1d-46ad-8584-2eb35da5291e" xlink:to="loc_us-gaap_FinancialInstrumentAxis_af4ce64f-9825-40e4-ae6e-6b022ec0e701" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5fa189a0-1864-40a6-9db3-0e9d606d4a03" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentAxis_af4ce64f-9825-40e4-ae6e-6b022ec0e701" xlink:to="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5fa189a0-1864-40a6-9db3-0e9d606d4a03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsToExtendCreditMember_80a6ec23-c077-43ee-9b63-9de5f1b3562c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CommitmentsToExtendCreditMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain_5fa189a0-1864-40a6-9db3-0e9d606d4a03" xlink:to="loc_us-gaap_CommitmentsToExtendCreditMember_80a6ec23-c077-43ee-9b63-9de5f1b3562c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_d5fad8e9-27d9-47c4-b950-47b99a004ae4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_d1226b1f-5b1d-46ad-8584-2eb35da5291e" xlink:to="loc_us-gaap_CreditFacilityAxis_d5fad8e9-27d9-47c4-b950-47b99a004ae4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_4c02a2fe-3efa-401f-9611-22ef2037876a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CreditFacilityDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityAxis_d5fad8e9-27d9-47c4-b950-47b99a004ae4" xlink:to="loc_us-gaap_CreditFacilityDomain_4c02a2fe-3efa-401f-9611-22ef2037876a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StandbyLettersOfCreditMember_e9c1b887-8470-4af1-9be5-44cb22891d92" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StandbyLettersOfCreditMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_4c02a2fe-3efa-401f-9611-22ef2037876a" xlink:to="loc_us-gaap_StandbyLettersOfCreditMember_e9c1b887-8470-4af1-9be5-44cb22891d92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CommercialLettersOfCreditMember_e79a6026-fe0c-4657-afc0-46d2d1debb4e" xlink:href="cass-20241231.xsd#cass_CommercialLettersOfCreditMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditFacilityDomain_4c02a2fe-3efa-401f-9611-22ef2037876a" xlink:to="loc_cass_CommercialLettersOfCreditMember_e79a6026-fe0c-4657-afc0-46d2d1debb4e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCommitmentsLineItems_468ae889-6c7d-41cb-b9d8-d1ce5edc542e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCommitmentsLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsTable_d1226b1f-5b1d-46ad-8584-2eb35da5291e" xlink:to="loc_us-gaap_OtherCommitmentsLineItems_468ae889-6c7d-41cb-b9d8-d1ce5edc542e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCredit_02665abb-d4d2-46ab-80f2-74a3a510e936" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LineOfCredit"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherCommitmentsLineItems_468ae889-6c7d-41cb-b9d8-d1ce5edc542e" xlink:to="loc_us-gaap_LineOfCredit_02665abb-d4d2-46ab-80f2-74a3a510e936" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/RevenuefromContractswithCustomersDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#RevenuefromContractswithCustomersDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/RevenuefromContractswithCustomersDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerAbstract_8321eb70-e50e-4be2-9868-4c779be80669" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_ccc567f3-7555-4f53-8651-71cbce368af8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenueFromContractWithCustomerAbstract_8321eb70-e50e-4be2-9868-4c779be80669" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_ccc567f3-7555-4f53-8651-71cbce368af8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_2e7536e5-07c0-4652-aec2-9fa9533c18fd" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_ccc567f3-7555-4f53-8651-71cbce368af8" xlink:to="loc_srt_ProductOrServiceAxis_2e7536e5-07c0-4652-aec2-9fa9533c18fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_9f50d11b-8d7e-4f66-949b-156351a30113" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_2e7536e5-07c0-4652-aec2-9fa9533c18fd" xlink:to="loc_srt_ProductsAndServicesDomain_9f50d11b-8d7e-4f66-949b-156351a30113" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InformationServicesMember_004005e9-ee9a-40d6-8ea5-261c219d6b22" xlink:href="cass-20241231.xsd#cass_InformationServicesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_9f50d11b-8d7e-4f66-949b-156351a30113" xlink:to="loc_cass_InformationServicesMember_004005e9-ee9a-40d6-8ea5-261c219d6b22" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ProcessingFeesMember_015d214e-69cd-445c-83d1-f41d1d8721d0" xlink:href="cass-20241231.xsd#cass_ProcessingFeesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InformationServicesMember_004005e9-ee9a-40d6-8ea5-261c219d6b22" xlink:to="loc_cass_ProcessingFeesMember_015d214e-69cd-445c-83d1-f41d1d8721d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_FinancialFeesMember_02c93474-bfa6-4c63-9626-bc0dd2061d76" xlink:href="cass-20241231.xsd#cass_FinancialFeesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_InformationServicesMember_004005e9-ee9a-40d6-8ea5-261c219d6b22" xlink:to="loc_cass_FinancialFeesMember_02c93474-bfa6-4c63-9626-bc0dd2061d76" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_BankServiceFeesMember_66ba0656-70a9-47e8-8aa4-c58d90a57242" xlink:href="cass-20241231.xsd#cass_BankServiceFeesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_9f50d11b-8d7e-4f66-949b-156351a30113" xlink:to="loc_cass_BankServiceFeesMember_66ba0656-70a9-47e8-8aa4-c58d90a57242" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_fc7d1ffc-4fc6-4d54-95e3-520098605064" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_ccc567f3-7555-4f53-8651-71cbce368af8" xlink:to="loc_us-gaap_DisaggregationOfRevenueLineItems_fc7d1ffc-4fc6-4d54-95e3-520098605064" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenuePerformanceObligationAbstract_3b24ba1f-a84b-425e-9b11-35b9d7393fd7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenuePerformanceObligationAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_fc7d1ffc-4fc6-4d54-95e3-520098605064" xlink:to="loc_us-gaap_RevenuePerformanceObligationAbstract_3b24ba1f-a84b-425e-9b11-35b9d7393fd7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_2262043c-5b8a-48ed-b3db-208f5b646ee4" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuePerformanceObligationAbstract_3b24ba1f-a84b-425e-9b11-35b9d7393fd7" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_2262043c-5b8a-48ed-b3db-208f5b646ee4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueNotFromContractWithCustomer_b740c47e-1861-46ea-989b-aef45beb3080" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueNotFromContractWithCustomer"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuePerformanceObligationAbstract_3b24ba1f-a84b-425e-9b11-35b9d7393fd7" xlink:to="loc_us-gaap_RevenueNotFromContractWithCustomer_b740c47e-1861-46ea-989b-aef45beb3080" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestIncome_9749f379-f942-447c-b443-f83996f551bf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestIncome"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuePerformanceObligationAbstract_3b24ba1f-a84b-425e-9b11-35b9d7393fd7" xlink:to="loc_us-gaap_NoninterestIncome_9749f379-f942-447c-b443-f83996f551bf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/IndustrySegmentInformationDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#IndustrySegmentInformationDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/IndustrySegmentInformationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingAbstract_f3f855e9-a927-4ff9-ade7-75c2bc0125cb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SegmentReportingAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfReportableSegments_bb391ce2-e3fb-4a9b-ad91-f7c6d3db6584" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NumberOfReportableSegments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_f3f855e9-a927-4ff9-ade7-75c2bc0125cb" xlink:to="loc_us-gaap_NumberOfReportableSegments_bb391ce2-e3fb-4a9b-ad91-f7c6d3db6584" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_70e06ead-e7fd-46a7-b228-f4ac917278d8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingAbstract_f3f855e9-a927-4ff9-ade7-75c2bc0125cb" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_70e06ead-e7fd-46a7-b228-f4ac917278d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_7aa0cbee-248b-439a-80cd-a914a5ed0ec9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_70e06ead-e7fd-46a7-b228-f4ac917278d8" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_7aa0cbee-248b-439a-80cd-a914a5ed0ec9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_c2257ed8-1421-4432-ab70-6904cae39ad8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SegmentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_7aa0cbee-248b-439a-80cd-a914a5ed0ec9" xlink:to="loc_us-gaap_SegmentDomain_c2257ed8-1421-4432-ab70-6904cae39ad8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InformationServicesMember_9de23738-22c9-4e1e-b5b2-6ecf61aef43e" xlink:href="cass-20241231.xsd#cass_InformationServicesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c2257ed8-1421-4432-ab70-6904cae39ad8" xlink:to="loc_cass_InformationServicesMember_9de23738-22c9-4e1e-b5b2-6ecf61aef43e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_BankingServicesMember_31aeabea-6ea2-4a2e-a219-f971df1150f7" xlink:href="cass-20241231.xsd#cass_BankingServicesMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_c2257ed8-1421-4432-ab70-6904cae39ad8" xlink:to="loc_cass_BankingServicesMember_31aeabea-6ea2-4a2e-a219-f971df1150f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_17d96fe2-d606-45f9-bfb5-49c94224872d" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_70e06ead-e7fd-46a7-b228-f4ac917278d8" xlink:to="loc_srt_ConsolidationItemsAxis_17d96fe2-d606-45f9-bfb5-49c94224872d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_08998cf0-7790-4c74-b715-f11c98fe4f57" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidationItemsDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsAxis_17d96fe2-d606-45f9-bfb5-49c94224872d" xlink:to="loc_srt_ConsolidationItemsDomain_08998cf0-7790-4c74-b715-f11c98fe4f57" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_becb22d2-94dd-4c68-ab1b-8ef7da00a126" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_08998cf0-7790-4c74-b715-f11c98fe4f57" xlink:to="loc_us-gaap_OperatingSegmentsMember_becb22d2-94dd-4c68-ab1b-8ef7da00a126" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_CorporateReconcilingItemsAndEliminationsMember_27f723cc-fbb8-415f-a27d-a77bb15a3675" xlink:href="cass-20241231.xsd#cass_CorporateReconcilingItemsAndEliminationsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidationItemsDomain_08998cf0-7790-4c74-b715-f11c98fe4f57" xlink:to="loc_cass_CorporateReconcilingItemsAndEliminationsMember_27f723cc-fbb8-415f-a27d-a77bb15a3675" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_70e06ead-e7fd-46a7-b228-f4ac917278d8" xlink:to="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestIncome_7cbf9239-24e5-47e9-8633-b9cb95176d66" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestIncome"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_NoninterestIncome_7cbf9239-24e5-47e9-8633-b9cb95176d66" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_InterestAndDividendIncomeIncludingTaxEquivalentAdjustmentOperating_cd3557d5-3566-44e8-8dae-87a977816c9c" xlink:href="cass-20241231.xsd#cass_InterestAndDividendIncomeIncludingTaxEquivalentAdjustmentOperating"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_cass_InterestAndDividendIncomeIncludingTaxEquivalentAdjustmentOperating_cd3557d5-3566-44e8-8dae-87a977816c9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_7940d49f-2155-4db7-9750-4258f20bf613" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_InterestExpense_7940d49f-2155-4db7-9750-4258f20bf613" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForLoanLossesExpensed_c591c61d-7964-4347-8e02-2be69ef074a6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProvisionForLoanLossesExpensed"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_ProvisionForLoanLossesExpensed_c591c61d-7964-4347-8e02-2be69ef074a6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_e55d53fe-2565-4456-87c8-edb5b56dc6c3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_Revenues_e55d53fe-2565-4456-87c8-edb5b56dc6c3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_c277d299-2dbb-4bb0-b15e-9d17a3b38542" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_LaborAndRelatedExpense_c277d299-2dbb-4bb0-b15e-9d17a3b38542" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OccupancyNet_3ebe964c-4c8e-4dbe-ae93-ce14da88ae01" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OccupancyNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_OccupancyNet_3ebe964c-4c8e-4dbe-ae93-ce14da88ae01" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquipmentExpense_e651211c-da32-4643-8907-673419e9feca" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EquipmentExpense"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_EquipmentExpense_e651211c-da32-4643-8907-673419e9feca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_BadDebtExpense_0c0d1866-3174-4475-bf83-1a899eed827d" xlink:href="cass-20241231.xsd#cass_BadDebtExpense"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_cass_BadDebtExpense_0c0d1866-3174-4475-bf83-1a899eed827d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_9d20edc0-e265-47ec-bc9a-6e68b0e33bf8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestIncomeExpenseNet"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_9d20edc0-e265-47ec-bc9a-6e68b0e33bf8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCostAndExpenseOperating_a2064cf6-7c03-42a5-9e65-6a4e7623d8ec" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherCostAndExpenseOperating"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_OtherCostAndExpenseOperating_a2064cf6-7c03-42a5-9e65-6a4e7623d8ec" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingExpenses_a2cbe60b-42a7-40df-b6ec-d75ff2b3b60d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingExpenses"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_OperatingExpenses_a2cbe60b-42a7-40df-b6ec-d75ff2b3b60d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_IncomeLossFromContinuingOperationsIncludingTaxEquivalentAdjustmentBeforeIncomeTaxesNoncontrollingInterest_868f79aa-ced5-4709-8cfc-91cd28c4ddb4" xlink:href="cass-20241231.xsd#cass_IncomeLossFromContinuingOperationsIncludingTaxEquivalentAdjustmentBeforeIncomeTaxesNoncontrollingInterest"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_cass_IncomeLossFromContinuingOperationsIncludingTaxEquivalentAdjustmentBeforeIncomeTaxesNoncontrollingInterest_868f79aa-ced5-4709-8cfc-91cd28c4ddb4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_49daf8f2-258b-40bb-857e-993f23dea322" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_Goodwill_49daf8f2-258b-40bb-857e-993f23dea322" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsNet_4286205e-e4e7-4adc-85ca-e868c062385c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherIntangibleAssetsNet"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_OtherIntangibleAssetsNet_4286205e-e4e7-4adc-85ca-e868c062385c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_b822be40-66e5-4877-9044-218588a5b300" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_us-gaap_Assets_b822be40-66e5-4877-9044-218588a5b300" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AverageFundingSources_40f04532-caf3-4c72-ac6a-2b9f933723c4" xlink:href="cass-20241231.xsd#cass_AverageFundingSources"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_d48ec0fe-97cc-4611-98f9-02123475f8ee" xlink:to="loc_cass_AverageFundingSources_40f04532-caf3-4c72-ac6a-2b9f933723c4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LeasesNarrativeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LeasesNarrativeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LeasesNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_66e8488d-1972-4324-8b45-1c15a853be67" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeaseLiability_66e8488d-1972-4324-8b45-1c15a853be67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_1528eb2c-df5e-44fb-b2ed-0005cc5fac9c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_1528eb2c-df5e-44fb-b2ed-0005cc5fac9c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_cb528c12-0b2f-4ff4-9b02-4eabdbf8e2cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseCost"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeaseCost_cb528c12-0b2f-4ff4-9b02-4eabdbf8e2cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermLeaseCost_efd321b3-6289-410f-98f8-3f978c9b1004" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShortTermLeaseCost"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_ShortTermLeaseCost_efd321b3-6289-410f-98f8-3f978c9b1004" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasePayments_0395795e-e957-40ed-ae36-1a8b0156c4ca" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeasePayments"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeasePayments_0395795e-e957-40ed-ae36-1a8b0156c4ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_4979e502-a085-4f75-9572-d26a5ef0d2bc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_4979e502-a085-4f75-9572-d26a5ef0d2bc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_2ba53af9-bf2e-4a6b-9e93-913bfe834abd" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_2ba53af9-bf2e-4a6b-9e93-913bfe834abd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_cb1a2d93-c258-4cc9-ba6b-81758935972e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_b28dfb89-c8c0-437b-a68a-012dac141957" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList_cb1a2d93-c258-4cc9-ba6b-81758935972e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/LeasesScheduleofoperatingleaseliabilitiesDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#LeasesScheduleofoperatingleaseliabilitiesDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/LeasesScheduleofoperatingleaseliabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeasesAbstract_a8fa565e-da79-454c-b887-f81c71afc800" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LeasesAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LeasesAbstract_a8fa565e-da79-454c-b887-f81c71afc800" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_e3bb5859-827b-4ede-8ef2-7be6ea6bf580" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_e3bb5859-827b-4ede-8ef2-7be6ea6bf580" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_6e4214a7-9c47-41d5-86a6-ff88d7727e84" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_6e4214a7-9c47-41d5-86a6-ff88d7727e84" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_ae153cf0-4c72-44a4-85b9-3292b5cd6a82" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_ae153cf0-4c72-44a4-85b9-3292b5cd6a82" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_20338ea0-c222-4f48-9748-4163362e6a47" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_20338ea0-c222-4f48-9748-4163362e6a47" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_e9460d02-88f1-4910-836a-13b2207c66ed" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_e9460d02-88f1-4910-836a-13b2207c66ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour_dfd2cfac-687d-41e9-bad5-b67257a3f13c" xlink:href="cass-20241231.xsd#cass_LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_cass_LesseeOperatingLeaseLiabilityToBePaidDueAfterYearFour_dfd2cfac-687d-41e9-bad5-b67257a3f13c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_d0b6f4a4-a04b-4b1e-94e4-8cf71b56725e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_d0b6f4a4-a04b-4b1e-94e4-8cf71b56725e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_904abc25-2190-4006-90d8-a2be9e3fc01d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_904abc25-2190-4006-90d8-a2be9e3fc01d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_bd885cc9-af9c-4077-a6ff-00471401ec20" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_dab82e99-7312-4d99-8287-44f3cece9fb2" xlink:to="loc_us-gaap_OperatingLeaseLiability_bd885cc9-af9c-4077-a6ff-00471401ec20" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyScheduleofCondensedBalanceSheetsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CondensedFinancialInformationofParentCompanyScheduleofCondensedBalanceSheetsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyScheduleofCondensedBalanceSheetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_f21b2d7b-d21a-4647-a0b3-8b726bd96d55" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedBalanceSheetStatementTable_b7489bf1-2e73-46be-9f57-07704cce3ecd" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedBalanceSheetStatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_f21b2d7b-d21a-4647-a0b3-8b726bd96d55" xlink:to="loc_srt_CondensedBalanceSheetStatementTable_b7489bf1-2e73-46be-9f57-07704cce3ecd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_7337dee1-00be-42b2-b255-32ebf2b9438b" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementTable_b7489bf1-2e73-46be-9f57-07704cce3ecd" xlink:to="loc_srt_ConsolidatedEntitiesAxis_7337dee1-00be-42b2-b255-32ebf2b9438b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_7fd58825-f48c-4e70-97e6-88ead0006844" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_7337dee1-00be-42b2-b255-32ebf2b9438b" xlink:to="loc_srt_ConsolidatedEntitiesDomain_7fd58825-f48c-4e70-97e6-88ead0006844" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_508efafd-47dc-4c33-aa5d-9d4593eff64a" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_7fd58825-f48c-4e70-97e6-88ead0006844" xlink:to="loc_srt_ParentCompanyMember_508efafd-47dc-4c33-aa5d-9d4593eff64a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedBalanceSheetStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementTable_b7489bf1-2e73-46be-9f57-07704cce3ecd" xlink:to="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AssetsAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:to="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndDueFromBanks_bb00129b-a4b7-4d0f-8915-955cdead591f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndDueFromBanks"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_CashAndDueFromBanks_bb00129b-a4b7-4d0f-8915-955cdead591f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermInvestments_3c243646-1dec-46da-923d-c3b8cfd67d79" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShortTermInvestments"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_ShortTermInvestments_3c243646-1dec-46da-923d-c3b8cfd67d79" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_41e5c89f-fc73-43cb-aa00-ba3045a87b49" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest_41e5c89f-fc73-43cb-aa00-ba3045a87b49" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss_193092a8-5003-4f8f-ab29-656e067dcbb3" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss_193092a8-5003-4f8f-ab29-656e067dcbb3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_PaymentsInAdvanceOfFunding_01220e51-201f-40ad-8e15-e5de4cb14e30" xlink:href="cass-20241231.xsd#cass_PaymentsInAdvanceOfFunding"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_cass_PaymentsInAdvanceOfFunding_01220e51-201f-40ad-8e15-e5de4cb14e30" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_96c0ff6a-a5f0-43d4-9a97-a2af7047091f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures_96c0ff6a-a5f0-43d4-9a97-a2af7047091f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_64388722-0cdf-4e44-8fdc-af6ef6cd843d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_64388722-0cdf-4e44-8fdc-af6ef6cd843d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesFromCustomers_db096b17-c4ff-423c-8550-3194bb28c66f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ReceivablesFromCustomers"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_ReceivablesFromCustomers_db096b17-c4ff-423c-8550-3194bb28c66f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssets_4dd72c75-9a78-48ea-b899-fe992dba992f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherAssets"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_OtherAssets_4dd72c75-9a78-48ea-b899-fe992dba992f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_faae8037-4d3d-4d5f-9db4-00343e5f3b2f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Assets"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_e23ceef2-9efb-4105-85a0-da9a16163cdf" xlink:to="loc_us-gaap_Assets_faae8037-4d3d-4d5f-9db4-00343e5f3b2f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_cfa06dc4-77e5-4cb1-ab81-319c84587091" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_cfa06dc4-77e5-4cb1-ab81-319c84587091" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAbstract_02ebe05d-d88a-4358-8d9f-7b63d2b4fa11" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_cfa06dc4-77e5-4cb1-ab81-319c84587091" xlink:to="loc_us-gaap_LiabilitiesAbstract_02ebe05d-d88a-4358-8d9f-7b63d2b4fa11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_AccountsAndDraftsPayableCarryingAmount_dd685836-daec-407d-a1b7-fb09ae7fa4ed" xlink:href="cass-20241231.xsd#cass_AccountsAndDraftsPayableCarryingAmount"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_02ebe05d-d88a-4358-8d9f-7b63d2b4fa11" xlink:to="loc_cass_AccountsAndDraftsPayableCarryingAmount_dd685836-daec-407d-a1b7-fb09ae7fa4ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilities_b2bc88c6-3cfb-4b08-bb98-51aef0a4860c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherLiabilities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_02ebe05d-d88a-4358-8d9f-7b63d2b4fa11" xlink:to="loc_us-gaap_OtherLiabilities_b2bc88c6-3cfb-4b08-bb98-51aef0a4860c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Liabilities_899da4f6-6639-4702-919d-b4c6bb066023" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Liabilities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_02ebe05d-d88a-4358-8d9f-7b63d2b4fa11" xlink:to="loc_us-gaap_Liabilities_899da4f6-6639-4702-919d-b4c6bb066023" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_12af6bfb-1239-4704-a04f-9be739470199" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockholdersEquity"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_cfa06dc4-77e5-4cb1-ab81-319c84587091" xlink:to="loc_us-gaap_StockholdersEquity_12af6bfb-1239-4704-a04f-9be739470199" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_29191aa6-a3b2-4673-a2d7-575426b2f9fe" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_cfa06dc4-77e5-4cb1-ab81-319c84587091" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_29191aa6-a3b2-4673-a2d7-575426b2f9fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BankOwnedLifeInsurance_28c93ca5-bfc3-4baa-8888-7b3c47680200" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_BankOwnedLifeInsurance"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:to="loc_us-gaap_BankOwnedLifeInsurance_28c93ca5-bfc3-4baa-8888-7b3c47680200" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_2c0d601b-cbd2-4c3a-8862-12115311d89d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Goodwill"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:to="loc_us-gaap_Goodwill_2c0d601b-cbd2-4c3a-8862-12115311d89d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_1eb1d65d-2a1a-4dfb-8e66-814b4fa483cf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedBalanceSheetStatementsCaptionsLineItems_dd8e934e-b7f7-447c-a001-0e7a325859a2" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_1eb1d65d-2a1a-4dfb-8e66-814b4fa483cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyScheduleofCondensedStatementofIncomeDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CondensedFinancialInformationofParentCompanyScheduleofCondensedStatementofIncomeDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyScheduleofCondensedStatementofIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_e8803b9d-8d40-4cf0-a5b7-67e2bd9dfdfb" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedIncomeStatementTable_9ff32ebd-baa6-4e82-9910-99c89b40e48e" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedIncomeStatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_e8803b9d-8d40-4cf0-a5b7-67e2bd9dfdfb" xlink:to="loc_srt_CondensedIncomeStatementTable_9ff32ebd-baa6-4e82-9910-99c89b40e48e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_c2499d26-951e-440a-8f71-f13237ca9ad8" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementTable_9ff32ebd-baa6-4e82-9910-99c89b40e48e" xlink:to="loc_srt_ConsolidatedEntitiesAxis_c2499d26-951e-440a-8f71-f13237ca9ad8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_7742811b-685b-44f3-ace8-cc9cd649ae9b" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_c2499d26-951e-440a-8f71-f13237ca9ad8" xlink:to="loc_srt_ConsolidatedEntitiesDomain_7742811b-685b-44f3-ace8-cc9cd649ae9b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_c70c4165-870f-46b7-809d-1342a7cd61fe" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_7742811b-685b-44f3-ace8-cc9cd649ae9b" xlink:to="loc_srt_ParentCompanyMember_c70c4165-870f-46b7-809d-1342a7cd61fe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_9fc35d36-8984-4501-8fb2-ee9a84cfff65" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductOrServiceAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementTable_9ff32ebd-baa6-4e82-9910-99c89b40e48e" xlink:to="loc_srt_ProductOrServiceAxis_9fc35d36-8984-4501-8fb2-ee9a84cfff65" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_c903b873-492a-4cd5-bf06-c3353518fa7e" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ProductsAndServicesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductOrServiceAxis_9fc35d36-8984-4501-8fb2-ee9a84cfff65" xlink:to="loc_srt_ProductsAndServicesDomain_c903b873-492a-4cd5-bf06-c3353518fa7e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductMember_dfd70d94-5532-4525-ac02-0d766263c1b2" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProductMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_c903b873-492a-4cd5-bf06-c3353518fa7e" xlink:to="loc_us-gaap_ProductMember_dfd70d94-5532-4525-ac02-0d766263c1b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ServiceMember_6725cef6-3456-417d-bde7-6844db306fc9" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ServiceMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ProductsAndServicesDomain_c903b873-492a-4cd5-bf06-c3353518fa7e" xlink:to="loc_us-gaap_ServiceMember_6725cef6-3456-417d-bde7-6844db306fc9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedIncomeStatementsCaptionsLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementTable_9ff32ebd-baa6-4e82-9910-99c89b40e48e" xlink:to="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentIncomeNonoperating_febb11a7-67d0-4c72-b7e0-a23619c9b8cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InvestmentIncomeNonoperating"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_InvestmentIncomeNonoperating_febb11a7-67d0-4c72-b7e0-a23619c9b8cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_92ea65f8-f706-4e07-888e-11a4b5ce8317" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_92ea65f8-f706-4e07-888e-11a4b5ce8317" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueNotFromContractWithCustomer_3ebaacc5-f484-4d51-a269-5c9c32ad18fc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_RevenueNotFromContractWithCustomer"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_RevenueNotFromContractWithCustomer_3ebaacc5-f484-4d51-a269-5c9c32ad18fc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_3cabb1cc-2e67-4449-8e4a-c7cc416ea558" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_3cabb1cc-2e67-4449-8e4a-c7cc416ea558" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_52926ef8-b576-4729-93f3-4f133d275cc8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_Revenues"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_Revenues_52926ef8-b576-4729-93f3-4f133d275cc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_ExpensesAbstract_d402a0dc-a85a-470f-b839-7a4063aebeed" xlink:href="cass-20241231.xsd#cass_ExpensesAbstract"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_cass_ExpensesAbstract_d402a0dc-a85a-470f-b839-7a4063aebeed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_2bb0489c-2add-4a1b-b785-c45b07b2e6cf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_ExpensesAbstract_d402a0dc-a85a-470f-b839-7a4063aebeed" xlink:to="loc_us-gaap_LaborAndRelatedExpense_2bb0489c-2add-4a1b-b785-c45b07b2e6cf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoninterestExpense_7b783284-7e7b-4ce4-9a42-d829e07a27cc" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherNoninterestExpense"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_ExpensesAbstract_d402a0dc-a85a-470f-b839-7a4063aebeed" xlink:to="loc_us-gaap_OtherNoninterestExpense_7b783284-7e7b-4ce4-9a42-d829e07a27cc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoninterestExpense_862905b6-5373-4aa9-9ebe-883e5a764071" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NoninterestExpense"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_cass_ExpensesAbstract_d402a0dc-a85a-470f-b839-7a4063aebeed" xlink:to="loc_us-gaap_NoninterestExpense_862905b6-5373-4aa9-9ebe-883e5a764071" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_7f7a1135-302e-4fdd-af35-c2c8ab87ab74" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_7f7a1135-302e-4fdd-af35-c2c8ab87ab74" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_085790a3-3e4b-42ce-a561-48b927a4c004" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_085790a3-3e4b-42ce-a561-48b927a4c004" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_91727db7-cf0c-4099-a639-64180ece9fbb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_91727db7-cf0c-4099-a639-64180ece9fbb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_DividendsFromSubsidiariesAndEquityInUndistributedSubsidiaryIncome_4de6b8d7-e5f5-4184-95bc-5a098e71d546" xlink:href="cass-20241231.xsd#cass_DividendsFromSubsidiariesAndEquityInUndistributedSubsidiaryIncome"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_cass_DividendsFromSubsidiariesAndEquityInUndistributedSubsidiaryIncome_4de6b8d7-e5f5-4184-95bc-5a098e71d546" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_c4e7e5d5-22ea-4045-b1c7-30959815e097" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedIncomeStatementsCaptionsLineItems_ec5f6182-0ef6-43ef-b926-a96d767a7998" xlink:to="loc_us-gaap_NetIncomeLoss_c4e7e5d5-22ea-4045-b1c7-30959815e097" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyScheduleofStatementsofCashFlowsDetails" xlink:type="simple" xlink:href="cass-20241231.xsd#CondensedFinancialInformationofParentCompanyScheduleofStatementsofCashFlowsDetails"/>
  <link:presentationLink xlink:role="http://cassinfo.com/role/CondensedFinancialInformationofParentCompanyScheduleofStatementsofCashFlowsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_c5be85d1-7b03-405b-84d5-59f5435fba42" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedCashFlowStatementTable_9fdf7a8d-e97e-4b48-8ca6-206089e5bd7c" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedCashFlowStatementTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedFinancialInformationOfParentCompanyOnlyDisclosureAbstract_c5be85d1-7b03-405b-84d5-59f5435fba42" xlink:to="loc_srt_CondensedCashFlowStatementTable_9fdf7a8d-e97e-4b48-8ca6-206089e5bd7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesAxis_f6d35cae-3963-4f8a-94ed-a65fb580e589" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementTable_9fdf7a8d-e97e-4b48-8ca6-206089e5bd7c" xlink:to="loc_srt_ConsolidatedEntitiesAxis_f6d35cae-3963-4f8a-94ed-a65fb580e589" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidatedEntitiesDomain_5feaa1e6-a59f-4279-8226-c6bf199d0205" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ConsolidatedEntitiesDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesAxis_f6d35cae-3963-4f8a-94ed-a65fb580e589" xlink:to="loc_srt_ConsolidatedEntitiesDomain_5feaa1e6-a59f-4279-8226-c6bf199d0205" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ParentCompanyMember_f5e61aa5-b729-49ec-8b0a-cb9f4a98b369" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_ParentCompanyMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_ConsolidatedEntitiesDomain_5feaa1e6-a59f-4279-8226-c6bf199d0205" xlink:to="loc_srt_ParentCompanyMember_f5e61aa5-b729-49ec-8b0a-cb9f4a98b369" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:href="https://xbrl.fasb.org/srt/2024/elts/srt-2024.xsd#srt_CondensedCashFlowStatementsCaptionsLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementTable_9fdf7a8d-e97e-4b48-8ca6-206089e5bd7c" xlink:to="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_bfb52a89-be78-41ab-b1f4-e57c2c766a6f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:to="loc_us-gaap_NetIncomeLoss_bfb52a89-be78-41ab-b1f4-e57c2c766a6f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromEquityMethodInvestments_8f99b965-e905-4428-8b7d-d4ded4fd58af" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncomeLossFromEquityMethodInvestments"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:to="loc_us-gaap_IncomeLossFromEquityMethodInvestments_8f99b965-e905-4428-8b7d-d4ded4fd58af" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_10789816-4a75-4a10-8910-85c3263b0918" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_10789816-4a75-4a10-8910-85c3263b0918" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_006b11d2-0cb5-4262-af90-bcd6af89766e" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_006b11d2-0cb5-4262-af90-bcd6af89766e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_a6375a6a-2677-4995-9827-90d0d7e0c53f" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensation"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:to="loc_us-gaap_ShareBasedCompensation_a6375a6a-2677-4995-9827-90d0d7e0c53f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_ba392744-d79a-4741-9e7a-cf94bc1c2103" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_7729c912-0c8f-47be-8f01-f1d7249c150c" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_ba392744-d79a-4741-9e7a-cf94bc1c2103" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_27fa90e5-5a27-46e5-93f5-116fe06877e6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_27fa90e5-5a27-46e5-93f5-116fe06877e6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_0ee68a64-d590-44e3-a53c-35cd7a6324d7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_0ee68a64-d590-44e3-a53c-35cd7a6324d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_457fd79a-2693-4449-8515-2b0f0735901a" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_9caa0ac3-0bd2-4389-8806-f91617620cad" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_457fd79a-2693-4449-8515-2b0f0735901a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_a65f3a6c-1ed6-418d-ac85-e012df930bb6" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_a65f3a6c-1ed6-418d-ac85-e012df930bb6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromLoansAndLeases_fdc270ae-1eb2-48eb-ae84-f1d8ace1bb12" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForProceedsFromLoansAndLeases"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_us-gaap_PaymentsForProceedsFromLoansAndLeases_fdc270ae-1eb2-48eb-ae84-f1d8ace1bb12" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_IncreaseDecreaseInPaymentsInExcessOfFunding_2226b491-473c-4ece-99a4-b80dc740dbcd" xlink:href="cass-20241231.xsd#cass_IncreaseDecreaseInPaymentsInExcessOfFunding"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_cass_IncreaseDecreaseInPaymentsInExcessOfFunding_2226b491-473c-4ece-99a4-b80dc740dbcd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireLifeInsurancePolicies_4d41f139-659f-4600-8dbe-1a00651d4b7c" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireLifeInsurancePolicies"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_us-gaap_PaymentsToAcquireLifeInsurancePolicies_4d41f139-659f-4600-8dbe-1a00651d4b7c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_e2f72918-7353-4120-b370-5208194420a7" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_e2f72918-7353-4120-b370-5208194420a7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_97a1202b-3d0a-4645-a978-78ace430df60" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_97a1202b-3d0a-4645-a978-78ace430df60" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_fb3b6e4f-6856-44f3-b44c-da504928ebe8" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_b6033dc1-cadf-4cca-a719-d3a2bcbe7484" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_fb3b6e4f-6856-44f3-b44c-da504928ebe8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_cass_NetIncreaseDecreaseInAccountsAndDraftsReceivableFromCustomers_76ca5d8b-ffce-4888-be93-13b459aed537" xlink:href="cass-20241231.xsd#cass_NetIncreaseDecreaseInAccountsAndDraftsReceivableFromCustomers"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:to="loc_cass_NetIncreaseDecreaseInAccountsAndDraftsReceivableFromCustomers_76ca5d8b-ffce-4888-be93-13b459aed537" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities_87ced547-0ec1-4a4e-a659-1c4b57d56ec0" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities_87ced547-0ec1-4a4e-a659-1c4b57d56ec0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_b0d62024-7d4c-4d65-8de9-ebe811e81658" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_b0d62024-7d4c-4d65-8de9-ebe811e81658" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_26b2f43b-4d2a-4bea-aaf8-5743453a0bbf" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_26b2f43b-4d2a-4bea-aaf8-5743453a0bbf" xlink:type="arc" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_5d84120b-7b01-46b0-b1c9-f7d6e505c9bb" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ProceedsFromPaymentsForOtherFinancingActivities"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:to="loc_us-gaap_ProceedsFromPaymentsForOtherFinancingActivities_5d84120b-7b01-46b0-b1c9-f7d6e505c9bb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_36fd676f-94ba-4eab-9b0e-cb51d0ec2167" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_c0e11a8e-4bdd-433f-8d76-f33699b00591" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_36fd676f-94ba-4eab-9b0e-cb51d0ec2167" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_d05566a8-33bf-4aa9-863b-2074679b8824" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:to="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_d05566a8-33bf-4aa9-863b-2074679b8824" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/totalLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_13bde562-7378-493c-ac93-e61c9b2bf5ac" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_13bde562-7378-493c-ac93-e61c9b2bf5ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_397a7f26-c0bd-4b7f-8120-3d8be46a244d" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_srt_CondensedCashFlowStatementsCaptionsLineItems_ae819b0a-2415-42e0-8ca4-5589a000a19d" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_397a7f26-c0bd-4b7f-8120-3d8be46a244d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#AwardTimingDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgDiscLineItems" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardTmgDiscLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardTmgMnpiDiscTextBlock"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMnpiDiscTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardTmgMethodTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMethodTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgPredtrmndFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardTmgPredtrmndFlag"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgPredtrmndFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardTmgMnpiCnsdrdFlag"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgMnpiCnsdrdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardTmgHowMnpiCnsdrdTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardTmgHowMnpiCnsdrdTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_MnpiDiscTimedForCompValFlag"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_MnpiDiscTimedForCompValFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardsCloseToMnpiDiscTableTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardsCloseToMnpiDiscTable"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_AwardTypeAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardsCloseToMnpiDiscTable" xlink:to="loc_us-gaap_AwardTypeAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOptionMember" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_EmployeeStockOptionMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaap_EmployeeStockOptionMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_StockAppreciationRightsSARSMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="loc_us-gaap_StockAppreciationRightsSARSMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardsCloseToMnpiDiscIndName"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardsCloseToMnpiDiscIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardUndrlygSecuritiesAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardUndrlygSecuritiesAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardUndrlygSecuritiesAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardExrcPrice" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardExrcPrice"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardExrcPrice" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AwardGrantDateFairValue" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AwardGrantDateFairValue"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_AwardGrantDateFairValue" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_UndrlygSecurityMktPriceChngPct" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_UndrlygSecurityMktPriceChngPct"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AwardTmgDiscLineItems" xlink:to="loc_ecd_UndrlygSecurityMktPriceChngPct" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ErrCompDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/ErrCompDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_RecoveryOfErrCompDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompRecoveryTable" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ErrCompRecoveryTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ErrCompRecoveryTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDateAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_RestatementDateAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="loc_ecd_RestatementDateAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ErrCompRecoveryTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonNeosMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonNeosMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllIndividualsMember" xlink:to="loc_ecd_NonNeosMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDeterminationDate" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_RestatementDeterminationDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_RestatementDeterminationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AggtErrCompAmt"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_AggtErrCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ErrCompAnalysisTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ErrCompAnalysisTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ErrCompAnalysisTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_StkPrcOrTsrEstimationMethodTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_StkPrcOrTsrEstimationMethodTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingAggtErrCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_OutstandingAggtErrCompAmt"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingAggtErrCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AggtErrCompNotYetDeterminedTextBlock"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_AggtErrCompNotYetDeterminedTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ForgoneRecoveryIndName"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryIndName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_OutstandingRecoveryIndName"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingRecoveryIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OutstandingRecoveryCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_OutstandingRecoveryCompAmt"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_OutstandingRecoveryCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_RestatementDoesNotRequireRecoveryTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_RestatementDoesNotRequireRecoveryTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_RecoveryOfErrCompDisclosureLineItems" xlink:to="loc_ecd_RestatementDoesNotRequireRecoveryTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/PvpDisclosure" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#PvpDisclosure"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/PvpDisclosure" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PayVsPerformanceDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTable" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PvpTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PvpTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ExecutiveCategoryAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ExecutiveCategoryAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_ExecutiveCategoryAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllExecutiveCategoriesMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllExecutiveCategoriesMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_ExecutiveCategoryAxis" xlink:to="loc_ecd_AllExecutiveCategoriesMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PeoMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllExecutiveCategoriesMember" xlink:to="loc_ecd_PeoMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonPeoNeoMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllExecutiveCategoriesMember" xlink:to="loc_ecd_NonPeoNeoMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToCompAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AdjToCompAxis"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_AdjToCompAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllAdjToCompMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllAdjToCompMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AdjToCompAxis" xlink:to="loc_ecd_AllAdjToCompMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AggtPnsnAdjsSvcCstMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PnsnAdjsSvcCstMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="loc_ecd_PnsnAdjsSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PnsnAdjsPrrSvcCstMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AggtPnsnAdjsSvcCstMember" xlink:to="loc_ecd_PnsnAdjsPrrSvcCstMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_EqtyAwrdsAdjsMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_AllAdjToCompMember" xlink:to="loc_ecd_EqtyAwrdsAdjsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="loc_ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsMember" xlink:to="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember" xlink:to="loc_ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_MeasureAxis"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PvpTable" xlink:to="loc_ecd_MeasureAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PvpTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PvpTableTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PvpTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_CoSelectedMeasureName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CoSelectedMeasureName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NamedExecutiveOfficersFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NamedExecutiveOfficersFnTextBlock"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NamedExecutiveOfficersFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupIssuersFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PeerGroupIssuersFnTextBlock"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeerGroupIssuersFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_ChangedPeerGroupFnTextBlock"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_ChangedPeerGroupFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PeoTotalCompAmt"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoTotalCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoActuallyPaidCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PeoActuallyPaidCompAmt"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoActuallyPaidCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToPeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AdjToPeoCompFnTextBlock"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToPeoCompFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonPeoNeoAvgTotalCompAmt"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonPeoNeoAvgTotalCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonPeoNeoAvgCompActuallyPaidAmt"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonPeoNeoAvgCompActuallyPaidAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AdjToNonPeoNeoCompFnTextBlock"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToNonPeoNeoCompFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_EquityValuationAssumptionDifferenceFnTextBlock"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_EquityValuationAssumptionDifferenceFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_CompActuallyPaidVsNetIncomeTextBlock"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsNetIncomeTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TotalShareholderRtnVsPeerGroupTextBlock"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TotalShareholderRtnVsPeerGroupTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_CompActuallyPaidVsOtherMeasureTextBlock"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CompActuallyPaidVsOtherMeasureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TabularListTableTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TabularListTableTextBlock"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TabularListTableTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TotalShareholderRtnAmt"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_TotalShareholderRtnAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PeerGroupTotalShareholderRtnAmt"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeerGroupTotalShareholderRtnAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss" xlink:href="https://xbrl.fasb.org/us-gaap/2024/elts/us-gaap-2024.xsd#us-gaap_NetIncomeLoss"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_us-gaap_NetIncomeLoss" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_CoSelectedMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_CoSelectedMeasureAmt"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_CoSelectedMeasureAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_OtherPerfMeasureAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_OtherPerfMeasureAmt"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_OtherPerfMeasureAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AdjToCompAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AdjToCompAmt"/>
    <link:presentationArc order="25" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_AdjToCompAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PeoName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PeoName"/>
    <link:presentationArc order="26" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PeoName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MeasureName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_MeasureName"/>
    <link:presentationArc order="27" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_MeasureName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonGaapMeasureDescriptionTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonGaapMeasureDescriptionTextBlock"/>
    <link:presentationArc order="28" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_NonGaapMeasureDescriptionTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Additional402vDisclosureTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_Additional402vDisclosureTextBlock"/>
    <link:presentationArc order="29" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_Additional402vDisclosureTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_PnsnBnftsAdjFnTextBlock"/>
    <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_PnsnBnftsAdjFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_EqtyAwrdsAdjFnTextBlock"/>
    <link:presentationArc order="31" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_PayVsPerformanceDisclosureLineItems" xlink:to="loc_ecd_EqtyAwrdsAdjFnTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#InsiderTradingArrangements"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingArrLineItems" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_InsiderTradingArrLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrByIndTable" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TradingArrByIndTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TradingArrByIndTable" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TradingArrAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TradingArrAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="loc_ecd_TradingArrAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllTradingArrangementsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllTradingArrangementsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrAxis" xlink:to="loc_ecd_AllTradingArrangementsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_IndividualAxis" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_IndividualAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_TradingArrByIndTable" xlink:to="loc_ecd_IndividualAxis" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_AllIndividualsMember" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_AllIndividualsMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_IndividualAxis" xlink:to="loc_ecd_AllIndividualsMember" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_MtrlTermsOfTrdArrTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_MtrlTermsOfTrdArrTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndName" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrIndName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrIndName" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrIndTitle" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrIndTitle"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrIndTitle" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_Rule10b51ArrAdoptedFlag"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_Rule10b51ArrAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonRule10b51ArrAdoptedFlag"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_NonRule10b51ArrAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrAdoptionDate" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrAdoptionDate"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrAdoptionDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_Rule10b51ArrTrmntdFlag"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_Rule10b51ArrTrmntdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_NonRule10b51ArrTrmntdFlag"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_NonRule10b51ArrTrmntdFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrTerminationDate" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrTerminationDate"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrTerminationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrExpirationDate" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrExpirationDate"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrExpirationDate" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrDuration" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrDuration"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrDuration" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_TrdArrSecuritiesAggAvailAmt"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingArrLineItems" xlink:to="loc_ecd_TrdArrSecuritiesAggAvailAmt" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
  <link:roleRef roleURI="http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" xlink:type="simple" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#InsiderTradingPoliciesProc"/>
  <link:presentationLink xlink:role="http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_InsiderTradingPoliciesProcLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_InsiderTrdPoliciesProcAdoptedFlag"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:to="loc_ecd_InsiderTrdPoliciesProcAdoptedFlag" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:href="https://xbrl.sec.gov/ecd/2024/ecd-2024.xsd#ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_ecd_InsiderTradingPoliciesProcLineItems" xlink:to="loc_ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
