Discover Card by the Discover Financial Services, Inc. is the third largest credit card brand in the United States when measured by cards in force.

Discover (Discover Financial Services, Inc.) is an American financial services company which issues the Discover Card and operates the Discover and Pulse networks. 

Who needs Discover compliance?

Card vendors, issuers, and acquirers who wish to issue or accept Discover branded products need to comply with Discover’s rules and regulations.

What can UL do for me?

UL provides a convenient, one-stop-shop compliance & interoperability services for Discover. We are accredited to perform Discover Formal Approval Services and validate products bearing the Discover logo on behalf of Discover within the U.S., Canada, Mexico, and the Carribean.

Additionally, our test tools are equipped with the latest test specification so that you can test your products against the most current requirements mandated by Discover.