ClientExec is a popular billing and support solution, which is used by a lot of web hosting companies and their resellers. It is feature-rich and customizable, and it will enable you to create and take care of your own reseller company without difficulty. ClientExec will enable you to accept online payments via multiple payment processors or to offer domain name registrations and SSL certificates through various service providers, to set prices for website hosting packages and add-ons, to view in-depth stats about the clients in addition to the services they've ordered, and monthly reports on how your company is doing. What's more, ClientExec includes an integrated ticket system, which means that you can provide support to all of your customers. When you run an actual company, you'll be able to give different levels of access to the management crew, the help and support staff, your sales personnel, etc., with different functions they will be able to access and to update.