UCP checkout with Google Pay requires that you have set up a Google Pay & Wallet Console merchant account.
Set up a Google Pay & Wallet Console merchant account
Create a Merchant type business account in Google Pay & Wallet Console.
Provide required information about your business in Google Pay & Wallet Console.
Determine whether you are using a payment services provider (PSP) Gateway integration (preferred) or Direct integration.
Gateway integration
Verify your payment services provider is a participating processor.
Direct integration
Direct integration is recommended only for merchants that must directly process transactions without a PSP and has increased PCI compliance requirements.
To enable Direct integration:
- Click Direct Integration in the Add an integration section of the Google Pay API page in Google Pay & Wallet Console.
- Upload PCI attestation.
- Provide Public Key in the required encryption public key
format.
- Your configuration will show as Not Submitted; this is expected.
- Notify your Google representative you have completed setup, providing your Google Pay & Wallet Console Merchant ID found on the Dashboard page
- Await approval from Google that your Direct integration is approved.
Learn more about Google Pay setup and features
The Google Pay & Wallet Console Help Center and Google Pay for Payments developer site provide additional information about setting up Google Pay integrations for your websites and apps, managing account users, and contacting support.