We are pleased to announce the release of WHMCS 7.4 to General Availability. With this release, WHMCS 7.4 is now the recommended version for all new installations and upgrades. What's new in WHMCS 7.4? HipChat and Slack Notifications Your favorite team messaging apps are now integrated into WHMCS for instant real-time notifications to your digital workspace about events that matter to you. Improved Phone Number User Experience It's now simpler, easier and more intuitive to enter international phone numbers in both the client and admin areas. Ticket Collision Detection Improved detection and warnings prevent staff from working on tickets at the same time, notifying you of any new replies or other changes to a ticket prior to any changes you make being saved. Credit Checkout Options Customers now have more flexiblity and control over when their pre-funded credit balance is used. Through a new set of options presented during checkout, customers can choose if they wish to have credit from their credit balance automatically applied to new orders they place. API Permissions Building on the API Authentication Credentials feature introduced in WHMCS 7.2, now you can create API Roles that allow you to limit API Credentials and restrict access to specific API actions giving you greater control and security when using the API with connected apps and services. And more... To learn more about what's new in WHMCS 7.4, visit What's New in WHMCS 7.4 | WHMCS Users of WHMCS 7.0 or later can upgrade using the Automatic Update utility. For new installations or upgrading manually, please refer to the documentation for installing or updating. We hope you enjoy the new version!