ClientExec is a powerful billing and support application, which is made to help with the control over small and medium-sized web hosting service providers. It's the connection between the front- and the back-end and it allows for some client to purchase a hosting package online and to get their account activated. ClientExec will make it a breeze for you to generate invoices, to set prices for website hosting packages as well as domain names or to check out performance statistics. If you use this application, you can add a payment processor, a domain name registrar or an SSL service provider with a couple of simple steps. ClientExec also has an inbuilt ticketing system, that will allow you to provide support to your customers. If you decide to start your own reseller hosting business and other people to help you in this venture, you can give them different levels of access and each level will be able to access different sections and options in ClientExec.