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Learn about the programs used to collect debt Know what payment options are available Know how to make a payment on the money or debt I owe Find out why money was taken out of my tax refund Submit an invoice through IPP Resources Breadcrumb Home Payments To The Government Card Acquiring Service Card Acquiring Service IMPORTANT NOTICES:  Ingenico Terminal Issue - September/October 2024  TFM Chapter Update: September 2024 The Card Acquiring Service (CAS) is a Bureau of the Fiscal Service program that provides federal agencies payment card acceptance capabilities. Federal agencies can collect most remittance obligations through debit and credit cards. CAS is a card neutral program that accepts cards from all the major network brands. Image GETTING STARTED   TRAINING   CAS NEWS AND UPDATES Benefits of CAS The CAS program provides merchant services for credit, debit, electronic benefit transfer (EBT) and stored-value (e.g. gift, etc.) cards for federal partner agencies. With CAS, agencies can use the program to do the following: Image Collect Funds with Minimal Risk Image Get funds next day Image Daily reporting Image Reduce cash holdings  Stay Up to Date with CAS Subscribe to email notification and get news and updates delivered right to your inbox! Subscribe Last Updated: March 25, 2026 Payment Support Systems Payment Type - Cash, Checks Payment Type - Electronic Card Acquiring Service (CAS) About Getting Started News Resources Overview Rules and Security Requirements Training Credit Gateway Digital Payment Solutions Payment Type - Web-Based Payments Guidance Request a Consultation Related Links Treasury Financial Manual Visa Rules MasterCard Rules American Express Rules Discover Rules Contact Us CardAcquiringService@fiscal.treasury.gov RMTreasury@worldpay.com 866-914-0558 Subscribe to CAS Main navigation About Us Accounting Payments Financial Integrity Financing Financial Management Solutions Debt & Receivables Servicing Resources fiscal.treasury.gov  An official website of the U.S. Department of the Treasury                      Have a question about government services? Contact USA.gov Explore and Sign Up Our in-person and virtual events provide learning opportunities for fiscal-related topics. 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