Photo of credit card authorization reader

Card Acquiring Service (CAS)

Major Initiatives

Europay, Mastercard, Visa (EMV) Project

Welcome to the EMV Resources page of the Card Acquiring Service (CAS). On this page you'll find information and links to helpful EMV information, including the federal government's move to EMV chip and PIN-enabled card acceptance.

We'll be updating this site as new information becomes available, so be sure to check back regularly.

Got a question or suggestion? Send it to us at EMV@fiscal.treasury.gov with "EMV Input" and your agency name in the subject line.

Also, be sure to watch for CAS-sponsored education and other communications from the Fiscal Service.

Executive Order 13681 and EMV Terminal Deployment


Check in regularly for news on educational events, terminal deployment status, newly posted resources, etc.

Ingenico EMV Terminal Operation

Video Support Library, Including Terminal & Hardware Support

EMV Educational Materials

October 1, 2015 EMV Liability Shift:

Rules & Guidance From the Major U.S. Card Brands

News and Updates

  • Vantiv is now Worldpay

CAS Customer Support

  • Worldpay's Federal Agency Support Line
    1 (866)-914-0558
  • Email Us

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