To update your payment method:
Log in to app.familinkframe.com or open the Familink mobile app.
Select your picture frame.
Depending on your subscription, select the “4G Option” or “Familink Plus” tab. If you have a photo frame on rent, click the “Rentals” tab.
Select “Change my payment method.”
or click the link: https://app.familinkframe.com/payment-method