Keep your Staff informed via Pushmessages on your Discordserver.
Just create a Discordserver with your Team on it and insert the Webhook in WHMCS.
How to Install
The installation is very easy:
1) Create your own Discord Server
2) Get the module here and download it.
3) Unzip the module and upload it
4) Go to your Notification-Configuration and configure this Discord-Notification-Provider
5) Use this Provider in your Notification-Rules