Web hosting billing and automation platform: Assist your needs of selling, managing domains and required services along with high level of automation. WHMCS is an all-in one client management, support solution as well as billing for online businesses. One of the powerful automation tool which assist during firmly manage within complete platform such as from initial level of signing up till the end level of termination. WHMCS is available – can easily install and upgrade existing installations to WHMCS with Softaculous.