Payment add-ons break after WHMCS version upgrades
Payment gateway add-ons for WHMCS stop working after a WHMCS upgrade, and their makers do not ship a version that works with the new release
Tier I · Proven The best-established problems.
11 public reports · first reported 20 August 2018 · last reported 1 April 2026
What's going wrong
Hosting companies running WHMCS with payment add-ons from several vendors report that a gateway stops working once WHMCS moves to a newer release.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 11 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.