What you use to pay for your costs, such as a credit card or bank transfer.
- The payment methods available to you will depend on your currency and your country. You'll see what payment methods are available to you when you sign up for AdWords.
- All accounts have a primary payment method, but you can add more forms if you'd like. You can also add a backup credit card, which will keep your ads running in case there's ever a problem processing your primary payment method.