Before you get started with your smartwatch, check what Google Pay is currently available in your country or region. You can access this information by going to the Google Pay website and entering your country or region into the search box.
If your region or country is listed, you can try out Google Wallet on your watch by downloading the Google Wallet app. You can download the app by going to the Play Store. Make sure that your watch is using the latest version of Android before you try out Google Pay. To use Google Pay on your smartwatch, follow these steps.
Go to the Wallet app on your watch. Open the Wallet app. Tap the menu icon (the three vertical dots in the top right corner) and tap Smart watch with google pay Shop. Tap the “Store” button at the bottom left corner of the screen. Select “Google Pay.” Enter your Google Pay information in the fields displayed. Then tap Continue.
Enter your payment details in the fields provided. Tap the green Checkout button at the bottom center of the screen. Wait for your confirmation email. You can also review your payment details. To cancel your order, tap the red Cancel button at the bottom center of the screen. To return to the main screen, tap Done.