The Google Pay API enables fast, simple checkout on your website. This provides convenient access to hundreds of millions of cards that are saved to Google Accounts worldwide.

How it works

When a user taps the Google Pay payment button, they see a payment sheet. It displays the payment methods they've saved to their Google Account and optional fields, such as a shipping address. Users can then select a payment method quickly and provide a shipping address if required, or they can add new information.

Get started

Review the following pages to get started:

After you complete an integration in our test environment and request production access, our onboarding process is as follows:

  1. Google reviews your integration with the Google Pay API set to the TEST environment.
  2. With approval, Google provides you with instructions for registration and production access to the Google Pay API. In this step, you're provisioned a merchantId value to be used specifically with the Google Pay API.
  3. Google reviews your submitted integration with the Google Pay API set to the PRODUCTION environment. Any modifications required for your integration, for either functionality or branding, must be made in this step.
  4. With approval, Google provides launch clearance.