ClientExec is a well-known billing and support solution, that's used by a variety of hosting companies and their resellers. It's feature-rich and easy to customize, and it will allow you to launch and maintain your own reseller business with ease. ClientExec will allow you to accept online payments by using multiple payment processors or to offer domain name registrations and SSL certificates through separate providers, to put prices for hosting plans and add-ons, to see in-depth statistics about your customers in addition to the services they've acquired, and also monthly reports about how your business is doing. What's more, ClientExec features an integrated ticket system, so you can provide support to your customers. Should you run an actual company, you'll be able to give different degrees of accessibility to your management team, your customer support crew, your sales personnel, etcetera, with pre-defined features they'll be able to access and to update.