I believe I've seen 3 companies that make this particular module.
1. Smart Codes - Posted Above (This one I use quiet often and is the best one in my opinion) - Its tied to a panel that logs License Key, IP, Folder Destination, etc) $99.99
2. WHMCS - Attached below (This one asks you to get some sort of code from the XUI owner; i dont understand why cause its a pain in the ass for me to get information from server owners) Other than the API number. How does it work with the Smart Codes without this. It is the same price as the Smart Codes though. $99.99
3. One other, but the price was so outragegous I clicked out of it immediately.