ClientExec is a popular billing and support solution, that's used by a great number of web hosting companies along with their resellers. It's feature-rich and easy to customize, and it will allow you to launch and maintain your own reseller business without any problem. ClientExec will allow you to accept web payments through a number of payment processors or to offer domain name registrations and SSL certificates through various providers, to put prices for website hosting plans and add-ons, to view detailed stats about the clients along with the services they have purchased, and monthly reports about how your business is doing. Also, ClientExec contains an integrated ticket system, therefore you're able to provide support to all your clients. Should you own an actual company, you're able to give different stages of accessibility to your management crew, your support crew, the sales staff, etcetera, with pre-defined options they'll be able to access and to modify.