Revise Billing and Payment Information
You need at least one payment method in your account to make purchases and receive refunds.
To add new billing and payment information:
- Sign in to your account at http://checkout.google.com.
- Click Edit payment methods on the left side of the page.
- Enter your credit/debit card details under Add a new payment method.
- To use this card as your default payment method, click Make this my default payment method.
- Click Save.
To update an existing card, click Edit under the card information you would like to change. Once you've made the desired updates, click Save.
