So, as of a few months ago, Authorize.net no longer functions with iframe. We have had conversations that say that Wix can change some parameters in order for the Authorize Simple Checkout html code to function within Wix. Is this true?
Wishlist Page is the new official platform for requesting new features. You can vote, comment, and track the status of the requested features (requests from this page will be migrated to the new Wishlist soon).