First Data Payeezy for WHMCS

First Data Payeezy for WHMCS

Developed By R1 Software

Compatible with WHMCS v8.6

With this payment module your WHMCS will be able to process credit card payments and refunds using your First Data Payeezy gateway.

  • Customers pay directly from WHMCS checkout page over the V12 API without leaving your site.
  • Customers can store their credit card details.
  • Capture payments and Issue refunds, from the Admin Panel.
  • Let's WHMCS handle recurring payments normally.
  • Let's WHMCS handle account provisioning normally. (ie. Setup account after payment received, etc.)
  • No need to setup external Payment Pages, this is the real deal!
  • Supports tracking fees.
  • Option to pass fees to customer.
  • Option to give an incentive (as percent or flat) if customer pays before the due date.
  • Compatible with PHP up to 8.1 and WHMCS 8.6



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Ryan Bealey @UncommonTrend

January 4, 2017 at 04:00:18 AM

The support responses are exceptionally quick and I have not run into one compatibility issue. All of the support tickets I've submitted have usually been resolved with the developer's initial response to my queries. My favorite part about this addon is that the ability to incorporate the merchant service fee is included. I've been using this addon for a year now, along with First Data's services. I couldn't be more thrilled with my merchant setup. :)

Leamsi Fontánez @lfontanez

April 16, 2017 at 03:42:32 AM

Thank you Ryan for your review, and also for your invaluable help to improve our product.

Owner@R1 Software  
  • 7 years ago
  • Version Number 1.5.1

Version Compatibility

Compatible with WHMCS v8.6

Full Version Compatibility

  • Selected versions of WHMCS v8.6
        8.6.0 - 8.6.1
  • All versions of WHMCS v8.5
  • All versions of WHMCS v8.4
  • All versions of WHMCS v8.3
  • All versions of WHMCS v8.2
  • All versions of WHMCS v8.1
  • All versions of WHMCS v8.0

System Requirements

  • An active account with First Data Payeezy
  • SSL security certificate (for security reasons)
  • PHP 7.4 with v10 Ioncube Loader
  • PHP 8.1 with v12 Ioncube Loader

* Requirements listed are in addition to the WHMCS default system requirements.

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 R1 Software


v1.5.2 Released January 19th, 2023

Latest Version

  • Fixed Hook "constant not defined" error
  • Tested with PHP 8.1 and WHMCS up to 8.6.1 with Ioncube Loader v12


Previous Versions

v1.5.1 Released October 10th, 2016

View/hide detailed changelog

  • Tested with PHP 7.0 and WHMCS 7 with latest ionCube Loaders
  • Tested with PHP 5.6 and WHMCS 7 with latest ionCube Loaders
  • Tested with PHP 5.6 and WHMCS 6.3.1 with old ionCube Loaders
  • Improved the README for modifications to viewinvoice.tpl to show Incentive/Fees
  • Improved hook for template variables for viewinvoice.tpl show Incentive/Fees modification
  • Fixed the way language files were invoked
  • Fixed instantiation of API Class


v1.5.0 Released January 2nd, 2016

View/hide detailed changelog

  • Release for WHMCS v6.x
  • Fixed the modifications to viewinvoice.tpl to show Incentive and Charge Fees to customer.
  • New hook for template variables added.
  • New instructions on how to modify viewinvoice.tpl file.
  • Removed “Incentive Name” and “Fees Name” from module settings. Now handled with language files.
  • New language files added.
  • Added client_ip to transaction data and gateway log, to help in fraud checks. Thanks to Austin Sasko from Dark Host for the suggestion.
  • ‘Invoice balance’ now used instead of ‘Invoice amount’ on captures. Thanks to Ramón Núñez from YES! Computer Services for pointing this out.
  • Removed restriction that prevented Refunds when invoice was not in Paid status.


See also

WHMCS Bitcoin Payments

Accept Bitcoin payments on your website

Accept Bitcoin and 70+ Cryptocurrency payments - CoinGate for WHMCS

Easily accept Bitcoin, Ethereum and many other crypto payments on your WHMCS website

Coinbase Commerce

No Fees, Easy Setup. Accept cryptocurrencies like: Bitcoin, Bitcoin Cash, Ethereum and Litecoin!

Gateway Fees for WHMCS

With this WHMCS module, you'll get the payment gateway fees from your clients directly.

PayTR Virtual Pos iFrame API

Open your web site to shopping with the advantages of PayTR. Take your payments securely.