For billing statements
If you need to update the payment card associated with your Reverb Statements, you can do that on the My Bill page. Simply select Change to update your billing card information.
For Reverb purchases
You can add a payment card for your Reverb purchases during the checkout process. To edit or delete existing cards on file, head to your Credit Cards page and select the Edit button for the card. You can also decide which card you want as your main payment method for purchases by selecting Primary.