WHMCS Pro is a popular billing and automation platform used by web hosting companies and other businesses in the web hosting industry to manage and automate various aspects of their operations, including billing, client management, and support ticketing. WHMCS is a valuable tool for companies in the web hosting industry, as it helps streamline operations, improve customer management, and automate billing processes. It is regularly updated to adapt to industry changes and evolving business needs.WHMCS Pro Permits up to 500 Clients. Includes all features of the WHMCS Core Product and Standard Email/Ticket Support.