For creating a Google Pay loyalty card, I have been following this documentation: https://developers.google.com/pay/passes/guides/basic-setup/get-access-to-rest-api
After successfully enabling the Google Pay service API and creating service a account, the next step is: Select your account from the list. The Account Info page is displayed - https://pay.google.com/gp/m/issuer/list.
However, I cannot find any accounts, zero accounts are listed. If I try to create an account, I get an error message, "Service account or user must be shared with an issuer."
I am not able to create a new issuer account. Has anyone any ideas on how to create one or how to fix this error?