PaymentsAdd payment methodsWalletsGoogle PayGo-live checklist

Go-live checklist

Verify your Google Pay integration before accepting live payments on VINR.

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Work through this checklist before switching your integration to the PRODUCTION environment. Each section covers a distinct failure mode — missing any item is a common reason for Google to reject a merchant registration or for live payments to silently fail.

1. Account and registrationAsk

2. Authentication methods and card networksAsk

3. Environment switchAsk

4. Button and brand complianceAsk

5. Checkout experienceAsk

6. Error handlingAsk

7. Webhook confirmationAsk

8. Dynamic checkout updates (if applicable)Ask

If your integration uses paymentDataCallbacks to update the order total or shipping options in real time:

See alsoAsk

Authentication methods

Confirm which auth methods are enabled for your account and what each means.

Button guidelines

Google-compliant button styles, types, sizing, and what not to do.

Test & go live

Test both credential types in the sandbox before switching to production.

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Button guidelines

Google-compliant button styles, call-to-action types, localization, and sizing.

Best practices

Improve conversion and maintain your Google Pay integration.

On this page

1. Account and registration2. Authentication methods and card networks3. Environment switch4. Button and brand compliance5. Checkout experience6. Error handling7. Webhook confirmation8. Dynamic checkout updates (if applicable)See also