Developer must be able to integrate this into Smarty Template, and full use with [url removed, login to view] system.
I am looking for a module to use with WHMCS to offer discounts to those who have mulitple servers with a company. The client has to login to the system before an order is placed. I need the module to see the number of servers this client has with us, and then apply discount % we offer (setup in admin panel). I have seen this feature with ModernBill, and would like to use it on our system as well.
Again, we use WHMCS and need this to work hand in hand with the system with no problems. I will not allow access to my DB for this. I would suggest that you go visit WHMCS and download a free trial to do this.