Discover Secure Remote Commerce (Click to Pay) API
Discover's Secure Remote Commerce (SRC) implementation powers Click to Pay, the EMVCo standard for a streamlined, tokenized online checkout across participating card networks. The SRC developer program exposes enrollment, recognition, and checkout operations so merchants and payment providers can offer a consistent guest and returning-cardholder experience without handling raw PANs. A dedicated SRC developer console and interactive OpenAPI reference are available behind partner sign-in on the Discover Developer Center.