NMI- WGS Network Merchants WHMCS integration

NMI- WGS Network Merchants WHMCS integration

Developed By WHMCS Global Services

Compatible with WHMCS v8.7

Network Merchants Payment Gateway WHMCS MODULE

Network Merchants e-commerce payment gateway enables companies to process online transactions in real-time anywhere in the world. NMI (Network Merchants Inc.) Payment Gateway is a WHMCS Payment Gateway module that allows or accepts credit card payments. Customer should not worry about their cc details as NMI takes care of the entire sensitive information.

Note: This Gateway Implementation Requires the SSL Certificate to be Installed on your Site.


  • One Time / Recurring Feature
  • Token Based Recurring
  • RTL Supported
  • Credit Card Base Payment Your clients can switch their Credit Card and Recurring as well

Testing Details :

  • Testing Card No.: 4111111111111111.
  • Exp. Date: Use future date CVV: 123

You can test in sandbox mode with NMI username as “demo” and NMI password as “password”


  • Annual License (For 1 Year) - $159.20
  • Open Source Version (One Time Purchase) - $620.00

Paid Theme Services Offered With The Module

  • Module Installation - $49.90
  • Hire WHMCS Developer - $30/hr


What is included in the license package?

With our WGS Hetzner WHMCS Cloud Module, you get:

  • Free 1-year Support and Updates
  • Module Compatibility Fixes

What is not included in the license package?

WHMCS Installation WHMCS Configuration WHMCS Products and Services setup Module Customization Module installation


Still not convinced?

Try our all-in-one suite Network Merchants Module and get your money refunded within 10 days in case you don’t like the product functionality. You can also claim a refund if the product doesn’t fit your requirements. However, no refund request shall be entertained after 10 days of the purchase. Please note that the refund does not apply to the open-source version of the module.

So, waiting for what? Order your Network Merchants Module today and offer client services worth remembering!



5 stars
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netuweb @netuweb2699

July 13, 2022 at 03:13:30 PM

thanks for everything

  • 1 year ago
  • Version Number 1.0.4
  • Edited

Version Compatibility

Compatible with WHMCS v8.7

Full Version Compatibility

  • Selected versions of WHMCS v8.7
        8.7.0 - 8.7.2
  • Selected versions of WHMCS v8.6
  • Selected versions of WHMCS v8.5
        8.5.0 - 8.5.1
  • All versions of WHMCS v8.2
  • All versions of WHMCS v8.1
  • All versions of WHMCS v8.0

System Requirements

  • You need to obtain API Login ID = your account username and Transaction Key = your account password from Network merchants INC Payment Gateway.
  • WHMCS 8.1.X
  • PHP 7.0 to 7.4
  • WHMCS 8.5.X

* 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 WHMCS Global Services


v1.0.7 Released December 22nd, 2022

Latest Version


  • Compatible with WHMCS 8.6.x

  • Compatible with PHP 8.1

Bug Fixes

  • Fixed the module gateway error (_config) not found


Previous Versions

v1.0.6 Released August 31st, 2022

View/hide detailed changelog


  • Compatible with WHMCS 8.5.1

  • Auto-fill API URL in module configuration during installation.


v1.0.5 Released February 16th, 2021

View/hide detailed changelog


  • Compatible with latest WHMCS 8.x

  • Updated with latest NMI API

  • Fixed credit card decline issue with test card.


v1.0.4 Released May 12th, 2016

View/hide detailed changelog


  • Invalid Transaction ID specified REFID.

  • Fixed the capture payment issue.


v1.0.3 Released July 23rd, 2015

View/hide detailed changelog


  • if gateway id is stored for the client and CC details are removed for the client from WHMCS, then payment will be captured successfully. But we can't sustain "gateway" after clearing the CC details of the client.


v1.0.2 Released March 31st, 2014

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  • I recently did a test with the gateway where I input a visa and tested... Then I inputted an AMEX and tested it, however, it charged the Visa. I went to double-check that the card info was the AMEX and it is... How is this the case?


v1.0.0 Released March 26th, 2014

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New feature

  • Beat Version Released


vv1.0.5 Released February 16th, 2021

View/hide detailed changelog


  • Compatible with the latest WHMCS 8.1.X

Bug Fixes

  • Updated with latest NMI API
  • Fixed credit card decline issue with a test card.


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.