Automatically creating new user accounts, after user has paid fee
Fragment of a discussion from Project:Support desk
Something like Extension:ConfirmAccount might help you, but you'd probably have to write your own extension to really do what you want. There's also extensions to work with other auth systems (like ldap for example - Extension:LDAP Authentication) This might allow you to integrate with an auth system that already has the integration into a payment system that you're looking for.
