In WHMCS, you can configure your domain registration and pricing settings and choose a registrar to customize how you sell domains.
You must add your servers to WHMCS and assign server modules to them. WHMCS supports server modules for many popular control panels.
When you sell domains, issues with domain availability checks, registration, or renewals can cause serious problems.
Domain registrar modules automate the process of registering and managing domains with supported registrars. WHMCS supports many popular registrars by default.
The Domains tab in the Client Profile contains details and management options for all of a client's domains.
The Domains tab allows you to configure how WHMCS registers and manages domains.
Troubleshoot and resolve issues with No nameservers are defined errors.