XPanel
From WHMCS Documentation
The server module for XPanel allows you to create, suspend, unsuspend and terminate accounts on a XPanel server. It also provides an automatic login link in the WHMCS client area for customers to use.
The server module for XPanel allows you to create, suspend, unsuspend and terminate accounts on a XPanel server. It also provides an automatic login link in the WHMCS client area for customers to use.