To add or change your method of payment in Presto:
Make sure you are signed in to your Presto account
Tap the profile icon in the top left of the Presto Map. This opens the Account and Settings section.
Scroll down and tap "Payment Method". Select "Add Payment" or "Update Card".
Select Apple Pay (on your Apple device), Google Pay (on your Android device) or enter your card details manually. A $1 test verification will be performed each time a payment method is added to verify its validity. The test payment is cancelled immediately after the check is passed.
By updating your card, you are replacing the previous card as your method of payment.
Reach out to Presto Support if you need assistance.