I have a Wix website that needs Authorize . Net setup as a payment gateway, and an admin panel needs to be created for this as well.
Please be aware, Wix do longer allows for this payment gateway to be integrated as part of their platform. Thus, the gateway needs to be added manually, this will require a webhosting service and the admin panel to be hosted on a subdomain.
Again, this cannot be added through Wix, and needs an understanding of manually adding [login to view URL] payment gateway.