First of all, thank you for a simple and easy to setup webshop solution.
Is it possible to limit the invoice reciever to a preset list of validated customers?
I am thinking that a solution with a drop down menu, where a specific customer can be chosen. Furthermore, I need the customer information the be locked, in a way that the user can't edit the preset invoice receiver information.
The webshop I'm building, is only going to be used internally within the company (and the invoice receivers being the different sub companies), therefore I have a fixed list of invoice receivers that are allowed to make purchases.
For the import of the customers, I am planning on using the addon http://www.webdesigner-profi.de/joomla-webdesign/shop/import-export/addon-import-user-csv.html?lang=en