ClientExec is a popular billing and support solution, that's used by a variety of hosting companies as well as their resellers. It's feature-rich and easy to customize, so it will help you create and maintain your own reseller business with ease. ClientExec will enable you to accept web-based payments through multiple payment processors or to offer domain name registrations and SSL certificates through separate service providers, to put prices for hosting packages and add-ons, to view in-depth statistics about your customers in addition to the services they have acquired, as well as monthly reports on how your business is doing. Furthermore, ClientExec comes with an integrated ticket system, so that you can provide support to all your customers. Should you operate an actual company, you'll be able to give different degrees of access to the management team, the customer support team, your sales staff, etc., with various features they'll be able to access and to update.