ClientExec is a great billing and support application, which is intended to facilitate the management of small to mid-sized web hosting providers. It's the connection between the front- and the back-end and it makes it possible for some customer to buy a web hosting package on the web then to have their account activated. ClientExec will make it easy and simple for you to generate invoices, to set prices for web hosting packages and domains or to view performance stats. If you use this software, you can add a payment processor, a domain registrar or an SSL service provider in just a few simple steps. ClientExec also has an inbuilt ticketing system, which will allow you to provide support to your clients. If you decide to start your own reseller website hosting business and other people to help you in this venture, you can provide them with separate levels of access and each level will be able to access different sections and options in ClientExec.