ClientExec is a very popular billing and support solution, that is used by many hosting companies along with their resellers. It's feature-rich and easy to customize, which means that it will help you launch and manage your own reseller business without any problem. ClientExec will enable you to accept online payments through various payment processors or to offer domain registrations and SSL certificates through different service providers, to put prices for hosting plans and add-ons, to view in-depth stats about the clients and the services they have purchased, and monthly reports on how your company is doing. Furthermore, ClientExec comes with an integrated ticket system, which means that you'll be able to provide support to all of your customers. When you operate an actual company, you'll be able to give different stages of accessibility to your management crew, your customer support staff, the sales team, etc., with pre-defined features they'll be able to access and to customize.