ClientExec is a great billing and support app, which is intended to help with the management of small and medium-sized web hosting companies. It's the connection between the front- and the back-end and it makes it possible for some customer to order a hosting package on the web and then to get their account activated. ClientExec will make it a breeze for you to generate invoices, to set prices for website hosting plans as well as domain names or to check out performance statistics. Every time you use this application, you'll be able to include a payment processor, a domain registrar or an SSL supplier in several easy steps. ClientExec also features a built-in ticketing system, which will help you provide support to your clients. If you decide to start your own reseller hosting business and other people to help you in this venture, you can provide them with different levels of access and each level will be able to access different sections and options in ClientExec.