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Access tools to enable payments on our network

Find the resources you need to enable payments and payments capabilities on Discover® Global Network.

Enable payments in all channels

paying online with card

Enable all transactions

Our Enablement, Acceptance Support Info-center, (EASI) Portal, provides the resources needed to enable transactions in-store, online and in-app.

  • Enablement materials and technical specifications
  • Developer test card kits
  • Product information and announcements
  • Our Discover Global Network operations team via Message Center
secure phone payment on mobile pos

Take advantage of billions in spend opportunity

Enable more forms of payment across our global network, including JCB, RuPay, Union Pay and other global partners. Capture every sale by verifying you support all of our IIN (BIN) ranges.

  • Payments from Discover® Card and our 20+ global alliance partners
  • Discover® Debit transactions
  • The convenience and security of chip cards
  • Tap and pay and other tokenized payments

Developer tools to help you build and innovate

developer working with api

Explore Discover APIs in our Dev Center

We’re committed to providing the solutions you need to start testing and building with our network. Explore the APIs available to enhance your customer experience.

  • Payments
  • Security
  • Cardholder features

Issuer and network tools and resources

man waiting for flight

Acquiring and Issuing Resource Center

Get acceptance messaging resources to enhance the cardholder experience and encourage spend for travelling cardholders.

two people dining at restaurant

Diners Club International® issuer resources

Access assets, resources and tools available to you as a current issuer of Diners Club®.

Note: Access available to current Diners Club International Issuers.

merchant taking inventory

Refer a merchant

Refer non-accepting merchants to our network and help us ensure a more seamless cardholder experience.

Say “yes” to more cards—and sales—from around the world

Learn more about key enablement steps and best practices for ensuring Discover® Global Network Acceptance.

Download Payment Facilitator Guide