It is required for all Rivly sellers to have a valid credit card on file for any excess charges/returns, and a linked bank account for payouts. Your account will be restricted until these conditions are met.
If you want to change either your credit card or bank account on file, please go to the Billing & Payments page where you will have the option to do so with the edit button. This same area will also contain the details of your monthly/annual subscription plan which can be altered as well if desired.