Can my customers edit their credit card details?
Yes, your customers can edit their card details anytime provided you’ve set up the customer portal to interact with them.
Your client can log in to the portal anytime and edit their card details. This can be done by selecting Home in the left menu bar of the customer portal. At the bottom of the home screen, all the saved cards will be listed under Card Details. There’s an option here to edit card details as shown below.