We are ready to create addon module for WHMCS Module as per your needs.
Hooks Module for WHMCS to automation of your WHMCS and other setup.
Server Provision module for your organization that made easy automation of your system.
Administration module enables ability to do setup/customization of your admin area.
Payment Gateway Module enables your WHMCS system in payment made easy for your customers.
We can also create Domain registrar module through which your customer can buy domains.