Make sure your billing address in your Google Pay profile matches the billing address associated with your selected payment method (e.g., credit card).


To check your payment information on Google Pay, log in using your Google account information.


In the Google Payments center, make sure your billing address is the same as the one in your profile.


If an error occurs, you can adjust your address in Google Payments to match your billing address for your selected payment method.


Once you have done this, try the transaction again to see if the error has been resolved.