cPanel is a Linux-based web hosting control panel that provides a graphical interface and automation tools designed to simplify the process of hosting a web site. ... cPanel is designed to function either as a dedicated server or virtual private server.
To upgrade a shared or re-seller hosting package, all you have to do is open a billing ticket on the Customer Portal at https://clients.mckhost.com. Please note in the ticket the upgrade you would like, as well as the billing cycle (for example, monthly, semi-annually, etc.).