ClientExec is a great billing and support application, that is made to help with the control over small to medium-sized hosting providers. It is the connection between the front- and the back-end and it allows for a client to buy a web hosting plan on the Internet then to have their account activated. ClientExec will make it extremely easy for you to generate invoices, to set prices for web hosting plans and domains or to watch performance statistics. When you use the application, you'll be able to include a payment processor, a domain name registrar or an SSL service provider in just a few simple actions. ClientExec also contains an integrated ticketing system, that will enable you to provide support to your customers. 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.