You can use Google Pay for ecommerce transactions through certain online retailers. Google Pay works with most credit and debit cards from Visa, Mastercard, American Express, and Discover. You can also add loyalty cards and gift cards to Google Pay.
Some online retailers that accept Google Pay include Target, Walmart, Office Depot, and Pier 1 Imports. You can also use Google Pay for in-app purchases from certain apps, such as Airbnb, Fandango, and Google Play.