When merchants set up a payments profile, Google assigns it a unique numeric code called a Merchant ID. You cannot change this number. If you ever contact Google support, we'll ask you to give your Merchant ID.
To find your Merchant ID follow these steps:
- Sign in to your Play Console.
- Click Settings
Payments settings.
- Under “Settings,” click Manage Settings.
- Under “Public merchant profile," find your merchant ID.
Payments settings.You cannot change your Merchant ID.
For Google Play or Chrome Web Store developers with payments issues, please visit this help center article in order to receive payments support.