The Google Pay API enables fast, simple checkout within your app, giving you convenient access to hundreds of millions of cards saved to Google Accounts worldwide.

How it works

When a user taps the Google Pay payment button, they’ll see a payment sheet that displays the payment methods saved to their Google Account and optional fields such as a shipping address. Users can then quickly select a payment method and shipping address (optional), or they can add new information.

Get started

Perform the following steps to get started with the Google Pay API:

  1. Adhere to our Google Pay API Acceptable Use Policy.
  2. Review the supported processors and gateways reference documentation. If you don't see your process or gateway listed, let us know.
  3. Follow the Google Pay Brand guidelines.
  4. Complete the Tutorial and Integration checklist.
  5. Request production access to the Google Pay API.
  6. Ensure that your Android device has Google Play services version 18.0.0 or higher.