General

On 26/09/2023 we have decided to begin retiring our WHMCS Availability Checker functionality, read more below to see if this will affect you, and what actions you may need to take. When will this happen?

Billing & Automation company HostBill offers a handy domain management module for Synergy Wholesale to make life easier for HostBill customers. HostBill's module currently includes the following features: Registrations Transfers Renewals Synchronisation Contact management Retrieval of EPP Codes ID Protection/Domain Privacy Update Nameservers More information on their specific module and how each feature works can be found here.

In order to sell premium domain names in WHMCS you first need to have premium domain lookups enabled in the Synergy Wholesale Management System. If you haven't done that checkout the FAQ guide here.

Below you can find a list of tasks you will be able to complete from WHMCS once you install our modules. There may be items not listed here, we'll try and update here ASAP when releases or updates happen.

Important update as of 9/05/2025: The most recent WHMCS release, 8.13, makes significant changes that currently cause key functions of the Synergy Wholesale modules to fail, It is strongly advised that existing WHMCS users utilising the Synergy Wholesale modules do not upgrade until an updated version of the modules are available for compatibility, at which time this message will be removed. New users can utilise the legacy 8.12.1 release, which is available as part of the long term support releases available here.

Version 1.6 and above of our WHMCS modules now fully support WHMCS v6. This includes our Domains Module, SSL Certificate Module and Hosting Services Module.

You will be able to find the latest copy of our WHMCS modules within the Synergy Wholesale System's API Information area. This will feature a zip archive, installation guide as well as reference to it's release number and date.