ClientExec is a popular billing and support solution, which is used by a variety of web hosting companies along with their resellers. It's feature-rich and customizable, and it will allow you to start and take care of your own reseller company without difficulty. ClientExec will allow you to accept online payments through a variety of payment processors or to offer domain registrations and SSL certificates through different service providers, to set prices for website hosting packages and add-ons, to view in-depth stats about the clients and the services they've obtained, and also monthly reports concerning how your company is doing. What's more, ClientExec features an integrated ticket system, so you'll be able to provide support to all your customers. When you run an actual company, you can give different degrees of accessibility to the management team, your help and support team, the sales personnel, etc., with various features they'll be able to access and to modify.