In Progress

WHMCS Payment Module for Third Party Gateway Realex

We are looking for a PHP developer to edit/create a template for a payment module for WHMCS.

We currently have a shopping cart system on our website with a credit card facility. We need to instead send customers to a third party payment gateway, called Realex, to make their payment. Then we want to retrieve the payment confirmation and the last 4 digits of their card when the customer is redirected to our site.

The Realex side of things involves creating a [url removed, login to view] and a response.php. WHMCS provides 2 templates to help make the additional [url removed, login to view] and callback.php. I am a java developer with no PHP knowledge although I did give it a go with close but no success. I can see there is not too much to be done here so I think that the below deadline is fair. We need the module done as soon as we can and I figured somebody here would have done it before. Hence, you would finish it quicker than me.

To sum up, we are looking for somebody with WHMCS, MySQL, PHP skills and experience with gateways for Realex is preferable. Please mention if you have made payment gateways for WHMCS before as it will be a plus. (We have a secret and merchant ID for testing)

I have gotten the go ahead to offer an additional BONUS to somebody who completes this small project within the deadline, Friday 10th May.

When this is completed and working we will have another small project for integrating 3D Secure. We want to get the gateway up and running first.

Thanks a mil,


Skills: MySQL, PHP, Software Architecture, WHMCS

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About the Employer:
( 12 reviews ) dublin, Ireland

Project ID: #4473322

Awarded to:


pls chk pmb

€210 EUR in 4 days
(545 Reviews)

5 freelancers are bidding on average €200 for this job


Hi, What's wrong with previous realex module?

€231 EUR in 10 days
(177 Reviews)

Hi, Experts team of SEO/Wordpress/PHP/cakephp/joomla/Drupal/Magento/AJAX/Codeigniter developers and designers. Thanks Gaurav

€40 EUR in 6 days
(106 Reviews)

HI There! We have worked with WHMCS many times and also with many Payment Gateways and ready to do this job for you, Please check your pMB for more details. Thanks

€367 EUR in 15 days
(26 Reviews)

i can help you with this. i run a few WHMCS sites of my own and have written a few custom modules for my own personal use. i haven't used your gateway before but it shouldn't be hard to read a bit on it and get it take More

€275 EUR in 5 days
(5 Reviews)

Lets Do it...Check PM for reference work:

€154 EUR in 7 days
(5 Reviews)