Introduction In the cloud and hosting industry, effective server management is no longer optional. Today’s customers want the fundamentals: accurate billing, timely support, effective provisioning and uptime. To meet those expectations, managed service providers (MSPs), data centers and hosting companies need effective and efficient systems. For many years, WHMCS (Web Host Manager Complete Solution) has been the reliable automation platform for web hosting companies. It integrates billing, provisioning, and client support in one place. However, the true power of WHMCS stems from its vast array of add-ons. These modules turn …