How to Purchase and Install WHMCS
Last modified: 2026 March 9
Overview
Note:
We strongly recommend reviewing WHMCS’s system requirements before attempting installation. For more information, read WHMCS’s System Requirements documentation.
WHMCS offers an all-in-one billing and automation platform that automates all aspects of a web hosting business. There are multiple methods that you can use to install a self-hosted WHMCS instance on your cPanel account.
For more information about WHMCS, read the WHMCS documentation.
Purchase a License
Before you install WHMCS, you must purchase a WHMCS license from the cPanel Store.
Install WHMCS
WHMCS provides multiple installation methods. Choose the installation method that best fits your needs:
- Browser-based installation is the recommended method for most self-hosted WHMCS installations. For steps, read WHMCS’s Install WHMCS documentation.
- Command line installation offers additional options for advanced users. For more information, read WHMCS’s Install on the Command Line documentation.