ClientExec is a great billing and support application, that's designed to ease the management of small and medium-sized hosting firms. It is the connection between the front- and the back-end and it allows for some customer to purchase a web hosting package on the net then to have their account activated. ClientExec will make it extremely easy for you to generate invoices, to put prices for website hosting packages and domains or to see performance statistics. Every time you use the app, you can add a payment processor, a domain name registrar or an SSL supplier with a couple of easy steps. ClientExec also features 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.