If you have a Google Account or Gmail account, you can use it to sign in to Google Pay/Wallet at
Google Pay

If you don’t already have a Google Account, get started right away by using the following steps:
  • Visit Google Pay
  • Click Sign up in the upper right corner of the screen for a new Google Account
  • Fill out the required fields and click Create my account.
  • To activate your Google Account, check your email account for a verification message from Google and verify your account.
  • Virtual Credit Cards (VCC) are not accepted for Google Pay/Wallet purchases in the store.
For more information, please visit Google Support