Add up to 3 buttons to invoice emails for different payment methods
The unofficial Telegram notifications module for WHMCS give you the ability to receive notifications with a setting rules that you can setup from the notifications section in WHMCS admin area
Close Accounts automatically when they have no products or they are all cancelled/terminated.
A delivery management system for food and grocery service industries.
The official module of ResellCube. Automate the provisioning and management of ResellCube domains
Easily sell and manage the world's top SSL certificate products and website security products in WHMCS
The OpenSRS SiteLock module allows you to create and manage SiteLock orders from within WHMCS.
Start selling and managing hosting accounts using the HestiaCP panel.
Accept payment and automate provisioning of your services on your WHMCS website through CHIP.