ClientExec is a great billing and support application, that's designed to ease the control over small to medium-sized website hosting providers. It's the link between the front- and the back-end and it makes it possible for a customer to order a website hosting package on the web then to have their account activated. ClientExec will make it extremely easy for you to generate invoices, to put prices for hosting plans and domain names or to check out performance stats. If you use the app, you'll be able to include a payment processor, a domain name registrar or an SSL provider in a few simple actions. ClientExec also contains an integrated ticketing system, that will allow you to provide support to your clients. If you decide to start your own reseller web hosting business and other people to help you in this venture, you can give them separate levels of access and each level will be able to access different sections and options in ClientExec.