AMPPS WHMCS package has been updated to version 5.2.16. WHMCS is an all-in-one client management, billing and support solution for online businesses. WHMCS handles everything from signup to termination, with automated billing, provisioning and management. With WHMCS, you're in control with a very powerful business automation tool. You will need a License to install and run WHMCS.

Review, Rate and View Demo of WHMCS here:
http://www.ampps.com/apps/ecommerce/WHMCS