Domain registrar modules automate the process of registering and managing domains with supported registrars. WHMCS supports many popular registrars by default.
Duo® Security is a two-factor authentication (2FA) option that combines traditional account credentials with device-based verification.
After purchases or other events, the system sends a message to the client using an email template. You can also email clients manually.
Admins can manage affiliates, assign orders to them, pay commissions, and view referral and payout history in the WHMCS Admin Area.
Users can access and manage one or more client accounts. Their contact details and other information are separate from their clients'.
The system sets the status for orders as events occur in WHMCS. You can create custom statuses and determine how WHMCS handles them.
Overage billing allows you to bill clients on cPanel, Plesk, or DirectAdmin hosting servers for their monthly disk or bandwidth use.