How to install WHMCS module

  1. Locate whmcs installation directory on your server
  2. Create vesta directory in the modules/server subdirectory
  3. Download php module

Example:
cd /home/user/web/billing-site.ltd/public_html/modules/server
mkdir vesta
wget http://c.vestacp.com/0.9.8/rhel/whmcs-module.php -O vesta.php

The WHMCS plugin allows to manage servers running Vesta Control Panel. You can automatically create delete or suspend user accounts. Users are able to change passwords and manage their web/mail/dns domains.