1. Open the Google Payment website.

2. Click the "Settings" icon in the upper right corner to enter the "Payment Settings" page:

3. On the payment setting page, find the option of "Add payment method" and click "Add bank account or credit card":

4. On the "Add Bank Account or Credit Card" page, select "Bank Account" and enter Alipay account information:

5. Enter the name, account number and bank of Alipay account, and click "Save".