ClientExec is a great billing and support app, which is designed to help the control over small to mid-sized hosting providers. It's the link between the front- and the back-end and it makes it possible for a customer to order a web hosting plan on the Internet 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 see performance statistics. Any time you use the app, you can add a payment processor, a domain name registrar or an SSL supplier in a few easy steps. ClientExec also comes with an integrated ticketing system, which will enable you to provide support to your customers. If you decide to start your own reseller web hosting business and other people to help you in this venture, you can give them individual levels of access and each level will be able to access different sections and options in ClientExec.