Product Linker For WHMCS

Product Linker For WHMCS

Developed By ModulesGarden

Compatible with WHMCS v8.0

ModulesGarden Product Linker For WHMCS will allow you to create order relations between your products, addons and configurable options to sell them in bundles. Owing to our module your clients will be enabled to buy multiple products, addons and configurable options by ordering at least one of them! What is more, you will be able to bolster your offer with flexible and automatically adjusting promo codes.

The module will let your customers buy for example a VPS account with ready cPanel license by ordering just one product specified by you. Furthermore, when module command is called on the main product (e.g. Create), the same action is called on all child products. This is a fantastic, time saving and convenient feature! Moreover, our module will allow you to view, filter, delete or even switch prices between existing connections used by your customers.

What distinguishes our module further is that it can be combined with cPanel Manage2 For WHMCS, DirectAdmin Licenses For WHMCS and Plesk Key Administrator For WHMCS modules. Owing to that, you will be able to offer your clients ready virtual servers with active cPanel, DirectAdmin and Plesk licenses! You will be able to combine many different products together and sell them as a complete solution as well.

Product Linker For WHMCS is an awesome tool to introduce cross-selling and up-selling into your business. Order our module today to enrich your offer, sell your products in attractive bundles and increase your earnings.

Automation Features:

  • Handle Dependencies Between Module Actions - Each Create/Terminate/Suspend/Unsuspend Action Called On Main Product Triggers Such Action On Child Products
  • Enable Product Updates With Automatic Email Notifications Sent To Administrators
  • Copy Configurable Options From Parent To Child Product

Admin Area Features:

  • Define Relations Between Chosen Product, Addons, Configurable Options And Linked Products
  • Define If Addon Price Should Be Switched With Linked Product Price
  • Assign Custom Promo Codes To Relations
  • View, Filter And Delete Existing Connections
  • View Error Logs

Client Area Features:

  • Buy Multiple Products, Addons And Configurable Options By Ordering At Least One Of Them
  • View Linked Product Added To Order By Triggering Relation

General Info:

  • Integrated With cPanel Manage2 For WHMCS - Easy Reselling Of cPanel Licenses
  • Integrated With DirectAdmin Licenses For WHMCS - Easy Reselling Of DirectAdmin Licenses
  • Integrated With Plesk Key Administrator For WHMCS - Easy Reselling Of Plesk Licenses
  • Multi-Language Support
  • Supports PHP 7.1 Up To PHP 7.4
  • Supports WHMCS V7.9 And Later
  • Easy Module Upgrade To Open Source Version



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Richard Jones @RJones

March 25, 2019 at 03:04:05 PM

very good module. once you start using it, you'll wonder how you did without it.

  • 1 year ago
  • Version Number 1.3.8

Sascha Wintz @sascha7518

December 6, 2018 at 05:26:54 PM

We never thought we would need this module until we DID. Product Linker has allowed us to create special bundles and addons for our customers and simplifying the order process of many of our products. I am glad it existed when we needed it. ModulesGarden's expertise and support has always been outstanding for each and every module we purchased from them. Highly recommended!

  • 2 years ago
  • Version Number 1.3.7

Version Compatibility

Compatible with WHMCS v8.0

Full Version Compatibility

  • All versions of WHMCS v8.0
  • All versions of WHMCS v7.10
  • All versions of WHMCS v7.9

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By ModulesGarden


v1.3.12 Released September 30th, 2020

Latest Version

  • New Feature: WHMCS V8.0 and PHP 7.4 support
  • Removed: Support for PHP 7.0 and previous
  • Removed: Support for WHMCS V7.8 and previous


Previous Versions

v1.3.11 Released April 9th, 2020

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  • New Feature: WHMCS V7.10 support
  • Removed: Support for WHMCS V7.7 and previous


v1.3.10 Released January 28th, 2020

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  • New Feature: WHMCS V7.9 support
  • Removed: Support for WHMCS V7.6 and previous


v1.3.9 Released October 17th, 2019

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  • New Feature: WHMCS V7.8 support
  • Removed: Support for WHMCS V7.5 and previous


v1.3.8 Released December 21st, 2018

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  • Bug Fix: Resolved issue related to creating a service with a linked product addon - case #54


v1.3.7 Released September 14th, 2018

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  • Bug Fix: Resolved issue with a fatal error occurring when filtering the existing connections by the "Main Product" and the "Linked Product"


v1.3.6 Released April 17th, 2018

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  • New Feature: WHMCS V7.5 support
  • New Feature: PHP 7.1 and 7.2 support


v1.3.5 Released September 8th, 2017

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  • Bug Fix: Resolved problem concerning the creation of incorrect relations that might cause product duplication
  • Bug Fix: Fixed manual activation of the addon when 'Do not automatically setup this addon' option is enabled


v1.3.4 Released February 14th, 2017

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  • Improvement: Refined process of module activation
  • Bug Fix: Resolved trouble with loading relation type of configurable options in WHMCS V7.1.1
  • Bug Fix: Corrected 'PDO Wrapper' class error occurring during upgrade process


v1.3.3 Released January 19th, 2017

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  • Bug Fix: Resolved conflict related to 'mysql_query_safe' function


v1.3.2 Released October 18th, 2016

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  • New Feature: WHMCS V7 support
  • New Feature: PHP 7 support
  • Bug Fix: Minor tweaks


v1.3.1 Released June 22nd, 2016

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  • Bug Fix: Choose default server automatically if none of the rules is met


v1.3.0 Released April 20th, 2016

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  • New Feature: Switch price between product addon and linked product
  • New Feature: Define if linked products should be displayed in the client area during order
  • Bug Fix: Handle unnamed promo code
  • Bug Fix: Trigger relation upon ordering addon to owned product
  • Bug Fix: Multi-language support
  • Bug Fix: Minor tweaks


See also

FraudLabs Pro Fraud Prevention

Fraud prevention plugin to detect online fraud - reduce fraud chargeback & high risk transactions

Order Notes

Staff need to make a note

WHMCS Order Assistant

Order Assistant helps you to automate order management process. It can automatically accept Pending Orders; send an email or open a ticket with client; and cancel the order if no payment is made still.

Product Image Module

Display images for products and services easily for existing and new orders in WHMCS!

Lara, Fraud Control

Allow you to to have custom fraud control per payment gateway.