Square Payment Gateway

Square Payment Gateway

Developed By Zachary matar

Compatible with WHMCS v6.3

This is a Square Payment Gateway module for WHMCS that works on all 6.X version of WHMCS.

If you receive chargebacks when selling with Square and they determine that you have followed best practices, Square will cover up to $250 in eligible chargebacks each month.

It is one of the best payment gateways for Web Hosting and protects your business with up to $250 PER MONTH in chargebacks!

Also you can instantly setup your square account the same day and start taking credit cards right away!

This is an embedded checkout payment gateway. We recommend you have SSL installed however it uses a secure iFrame provide by Square.

This is v1.1 of our release.

We have created a new tutorial on How to Install our Square Payment Gateway on WHMCS!

Please see here:




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Gordon Fields @Gordon

June 19, 2017 at 10:04:33 PM

I worked on this for days. Finally removed and requested a refund. Don't waste your time with this one

  • 11 months ago

Bhagwan Sahane @Logicmaker

April 10, 2017 at 04:23:55 AM

This module is not compatible for all WHMCS users, as this requires PCI compliance. Its simply based on Square API which accepts customer card details on merchant website.

We have just developed Square Payment gateway Module for WHMCS using Official Square E-Commerce API with Double verification of payment status.

Let me know if anyone wants to test it.

  • 1 year ago

Eric Beaulieu @Synertic

March 20, 2017 at 12:25:35 PM

Dosen't work
Dosen't privide any support
No one on chat support
I have to ask my money back trough Paypal

  • 1 year ago

John Bage @JohnB

February 12, 2017 at 01:16:41 AM

Opened a ticket to ask some questions prior to purchase on January 31, 2017... Here it is February 11, 2017 and not a word!

UPDATE: Tried to open a support chat with them today (February 13, 2017), waiting over an hour and no response either...

Date: 2/13/2017 8:00:42 AM
Operator: No operator
Initial Page: https://bizzahost.com/portal/clientarea.php
Referer: Direct
Rating: Sad
Phone Number:

[2/13/2017 8:00:42 AM] john bage joined the chat

[2/13/2017 8:00:42 AM] john bage said:
anyone there?

[2/13/2017 8:04:32 AM] john bage said:
guess not... been a ticket open for 2 weeks and no response and now no one in chat either

[2/13/2017 9:04:32 AM] john bage left the chat

  • 1 year ago
  • Edited

Luigi Albanese @Luigi

November 26, 2016 at 12:39:12 PM

Happy to get this app. Thanks. Can confirm that installation went well and smooth and works with whmcs 6. with plesk 11.x on centos 6.5.
Also we transferred to a new server with plesk 12.5 on centos 7 with whmcs 7.01. At first payment get accepted but no call back was returned. this is because session.save_path was not configured or had wrong path and whmcs needs this to write its sessions. once I configured a path, all went well. So I can confirm that it works well with WHMCS 7.01. Also session.saved_path needs to be behind httpdocs or else people will hijack your sessions.

Great job Zachary Matar!

Cheers Luigi

  • 1 year ago

Richard Jones @RJones

October 27, 2016 at 05:41:09 PM

Tried to purchase it, twice, both times, says fraudcheck, so they have it misconfigured, no way it should block me, I'm not a fraud guy.

Called them, number on their contact us page is invalid, called the number in footer, was on hold waiting for someone for nearly 10 minutes, finally gave up. I think these people are out of business.

Also, now it is outdated and says not valid with WHMCS v7.

Do not recommend. May develop my own Square WHMCS app.
Just did not have time, but may make time since this one is no good.

  • 1 year ago

Version Compatibility

Compatible with WHMCS v6.3

Full Version Compatibility

  • Selected versions of WHMCS v6.3
        6.3.0 - 6.3.1
  • Selected versions of WHMCS v6.2
        6.2.0 - 6.2.2
  • All versions of WHMCS v6.1
  • All versions of WHMCS v6.0

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 Zachary matar


vv1.0 Released June 24th, 2016

Latest Version

Full support of WHMCS 6.x added


See also

Stripe Gateway for WHMCS

This module provides support for the Stripe payment gateway for use with WHMCS.

Paypal No Fees Gateway

Transfer the paypal fees to your customer

Accept Bitcoin and 50+ Cryptocurrencies - CoinGate for WHMCS

Accept Bitcoin payments and Altcoins on your WHMCS website checkout with CoinGate.com. Receive payouts in Euros, U.S. Dollars or bitcoins.

Payu Biz WHMCS Module

Integrate easy and secure payments platform Payu Biz way in a few steps.


Paymentwall module for WHMCS.