All approved payment options can be found under the Payment Methods tab of your Dapper account. To add a new payment method (credit/debit card), simply begin making a purchase of Dapper Balance or a Moment on the Marketplace. When completing a purchase, your payment information will be saved automatically to your Dapper Flow account.

To remove a payment option, head to your Dapper account and click the garbage can icon under Payments to remove a credit card or to remove all payment methods, click "Delete All".