In Amazon, the billing address is the address where Amazon will send any bills, and it must match the address on your monthly credit card or bank statement. The billing address is different from the shipping address, which is the address where your orders are delivered. When you add or edit addresses in Amazon, you will be asked to confirm your payment card number the next time you place an order using the new or edited address. To change the billing address associated with your payment method, you can go to Your Payments in Your Account, select the card that you wish to edit, and follow the on-screen instructions to update your billing address. It is important to provide error-free billing and shipping addresses to avoid delays in your orders.