Pricing Plans Allowing Clients to Update their Credit Card Details

This feature has been released. Check out the support article at https://support.wix.com/en/article/pricing-plans-request-allowing-clients-to-update-their-credit-card-details

Currently, it is not possible to refer site visitors to a specific FAQ
question from any page using a unique URL.

We are always working to update and improve our products, and your feedback is
hugely appreciated.

If this is a feature you would like to see in the future, please click **Vote
for this feature** and we'll make sure to keep you updated.