To update credit card information within the app, use the following steps:
Open the app and click on the “More” menu (triple-dot) in the bottom right corner.
On the More Menu, select the “User Settings” tab.
On the User Settings screen, select “Manage Payment Methods”.
On the Manage Payment Methods screen, select “Add new payment method”.
Use the payment section to populate the payment method you would prefer. You can use Apple or Google Pay, scan your card, or enter the information manually.