Our company has just purchased a new billing system and they would like to allow customers to view their bills online via the company web site.
This is the current setup:
The billing system sits on a windows server on the LAN behind a firewall while the web server is running IIS on a separate network. Only the mail server sits in the DMZ.
We already have a similar setup with another billing system that we have. The only difference is that the other billing system runs on linux while this new one is running on Windows. I’m looking for the best solution or the most optimal solution.
Ideally I would want to integrate all the billing systems with the website to allow customers to log in and view all their accounts.
