Open the app menu and select Payment methods.
To add a card, tap Add card, enter its details in the app and complete any verification shown.
To choose a default card, select it in the list. A checkmark identifies the selected card. Check this selection before booking: adding a new card may make it the default.
Use only the payment options offered for your ride.
Never send your full card number, security code or banking password to support. If a card will not save, send the error message rather than a screenshot containing card details.