...
Navigate to the Payment Methods page by clicking Settings in the left-hand navigation panel, and then clicking Payment Methods in the Business Settings section of the Settings page.
...
Step 4: Click APPLE PAY - REGISTER ALL to register your merchants, or cancel and return to the previous page without registering by clicking the X in the top right-hand corner of the lightbox.
...
Step 1: Select the merchant name from the drop-down list.
Step 2: Click the GOOGLE PAY - REGISTER button in the Google Pay section of the page.
Step 3: The Google Pay lightbox will open and ask you to confirm that you want to registering register your merchant name. Click YES to confirm, or go back to the previous page without registering by clicking NO.
...
Click the links below to access any of the following pages: