Last time I shared how WHMCS integrates Vultr to automatically activate the VPS host. Many friends left messages asking if there are any plug-ins for WHMCS to integrate Linode and Digitalocean. After carefully checking the documentation, WHMCS does provide plug-ins for Linode and Digitalocean to automatically sell and activate VPS, but they are expensive, hundreds of dollars each. However, the official website of VPS.net provides a WHMCS docking plug-in, and it is free. It is also very powerful in terms of functions.