Tried looking for a solution but didn’t find any relevant information.
Need to know if nopCommerce can be made invite-only, from the site owner only. As in, the site owner needs to have a method for quickly extending an invite to a potential client, such that the client can log in and generate orders. However, this is to be limited to only those clients that the owner interacts with, and explicitly extends an invitation towards. All other forms of registration will be disabled.