WHMCS v9.0.5 - Web Hosting Billing & Automation Platform

Maintenance 
WHMCS-22846 — Improve product downgrade credit calculation
WHMCS-25235 — Undisclosed Security Fix
WHMCS-25253 — Undisclosed Security Fix
WHMCS-25271 — Add validation Improvements in Admin Area
WHMCS-25272 — Undisclosed Security Fix
WHMCS-25466 — Resolved ClassLoader error during system updates
WHMCS-26014 — Undisclosed Security Fix
WHMCS-26057 — Undisclosed Security Fix
WHMCS-26073 — Improved encryption method for sensitive data storage
WHMCS-26075 — Increased randomness of guest ticket access key generation
WHMCS-26189 — Undisclosed Security Fix
Modules 
WHMCS-26044 — Undisclosed Security Fix
WHMCS-26056 — Undisclosed Security Fix
WHMCS-26058 — Undisclosed Security Fix
WHMCS-26060 — Undisclosed Security Fix
WHMCS-26061 — Undisclosed Security Fix
WHMCS-26063 — Undisclosed Security Fix
WHMCS-26066 — Undisclosed Security Fix
WHMCS-26072 — Undisclosed Security Fix
WHMCS-26074 — Undisclosed Security Fix
WHMCS-26079 — Undisclosed Security Fix
WHMCS-26145 — Remove Asiapay, Gate2shop, Inpay & Paypoint from distribution
WHMCS-26261 — Improve security around Reports

Maintenance 
WHMCS-25228 — Resolved a bug that allowed for cancelled services to be erroneously renewed
WHMCS-25250 — Improved error handling during Invoice generation
WHMCS-25002 — Improved error handling during OAuth authentication calls
WHMCS-22710 — Undisclosed Security Fix
WHMCS-25149 — Improved handling of Late Fees for Mass Pay Invoices
WHMCS-24960 — Improved handling of Domain Addons in the Nexus Cart template

WHMCS is working to improve the quality and availability of our supported languages. As a result, this and future WHMCS releases will include more updates and additions to localization files in the /lang and /admin/lang directories.

These changes will not appear in the list of changelog entries.
If you customize these files, we recommend reviewing the language string changes in each new WHMCS release before you update.

This WHMCS version is currently a General Availability release and is under Active Development. We recommend this version for production use.

Download Now or go to Utilities > Update WHMCS
Release