robustsoftech

Ishpreet Kaur

Naushad Ahamad

NMI Payment Gateway for WooCommerce is a secure payment solution by Robust Softech that allows your customers to pay using credit cards through the Network Merchants Inc (NMI) payment gateway.
Developed by Robust Softech Private Limited – A complete credit card payment solution for modern e-commerce.
<h4>Key Features</h4>
<ul>
<li>Credit Card Processing – Secure credit card payments with Collect.js tokenization</li>
<li>Tokenization Support – Save customer payment methods for future use</li>
<li>Subscription Support – Full WooCommerce Subscriptions integration</li>
<li>Refund Support – Process refunds directly from WooCommerce</li>
<li>HPOS Compatible – Works with WooCommerce High-Performance Order Storage</li>
<li>WooCommerce Blocks – Compatible with the new block-based checkout</li>
<li>Environment Switching – Production/Sandbox environments</li>
<li>Debug Logging – Comprehensive logging for troubleshooting</li>
</ul>
<h4>Security Features</h4>
<ul>
<li>Collect.js Integration – Most secure payment method (default)</li>
<li>PCI DSS Compliant – Through NMI’s secure processing</li>
<li>Tokenization – Secure card storage</li>
<li>SSL Encryption – All transactions encrypted</li>
</ul>
<h4>Easy Setup</h4>
<ol>
<li>Install and activate the plugin</li>
<li>Enter your NMI API credentials (Private Security Key + Public Key)</li>
<li>Choose your environment (Production/Sandbox)</li>
<li>Start accepting credit card payments!</li>
</ol>
<h3>Configuration</h3>
<h3>Required Settings</h3>
<ul>
<li>Enable/Disable: Turn the gateway on/off</li>
<li>Title: Payment method name shown to customers</li>
<li>Description: Payment method description</li>
<li>Environment: Choose Production or Sandbox</li>
<li>Private Security Key: Your NMI Private Security Key</li>
<li>Public Key: Your NMI Public Key for tokenization</li>
</ul>
<h3>Optional Settings</h3>
<ul>
<li>Payment API Method: Choose between Collect.js (recommended) or Direct Post</li>
<li>Transaction Type: Sale (authorize & capture) or Authorize Only</li>
<li>Accepted Cards: Select which card types to accept</li>
<li>Debug Log: Enable logging for troubleshooting</li>
</ul>
<h3>Testing</h3>
<h3>Sandbox Testing</h3>
<ol>
<li>Set Environment to “Sandbox”</li>
<li>Use test card numbers:
<ul>
<li>Visa: 4111111111111111</li>
<li>Mastercard: 5555555555554444</li>
<li>American Express: 378282246310005</li>
</ul>
</li>
<li>Use any future expiry date and any 3-digit CVV</li>
<li>Test successful and failed transactions</li>
</ol>
<h3>Production Setup</h3>
<ol>
<li>Set Environment to “Production”</li>
<li>Enter your live NMI credentials</li>
<li>Test with small amounts first</li>
<li>Monitor debug logs for any issues</li>
</ol>
<h3>Troubleshooting</h3>
<h3>Common Issues</h3>
Payment method not showing on checkout: 
– Check if gateway is enabled 
– Verify API keys are entered correctly 
– Ensure WooCommerce is active
Payment fails with “Invalid credentials”: 
– Verify Private Security Key is correct 
– Check if Public Key is properly set 
– Ensure environment matches your credentials
Collect.js fields not loading: 
– Check browser console for JavaScript errors 
– Verify Public Key is valid 
– Ensure SSL certificate is active
<h3>Debug Logging</h3>
Enable debug logging in plugin settings to troubleshoot issues: 
1. Go to WooCommerce > Settings > Payments 
2. Click “Set up” on NMI gateway 
3. Enable “Debug log” 
4. Check logs at: WooCommerce > Status > Logs
<h3>Support</h3>
For support and documentation, visit: https://www.robustsoftech.com/plugins/nmi-payment-gateway-pro
<h3>Disclaimer</h3>
Network Merchants Inc (NMI) is a trademark of its respective owner. This plugin is an independent integration developed by Robust Softech Private Limited and is not affiliated with, endorsed by, or sponsored by Network Merchants Inc.

NMI Payment Gateway for WooCommerce

Accept secure credit card payments through Network Merchants Inc (NMI) Gateway. By Robust Softech.

allan.casilum

Gain Commerce

The Gain Commerce NMI Payment Gateway for WooCommerce is the premier free NMI plugin for secure, flexible credit card processing on your WooCommerce store. Developed for WooCommerce Blocks and HPOS compatibility. This plugin offers easy integration into WooCommerce to create a seamless customer checkout experience. Achieve top-tier security with full PCI-DSS Compliance through the NMI payment gateway, utilizing Collect.js for safe data tokenization that keeps sensitive card data off your server.
Merchants gain essential features such as the Authorize Now and Capture Later flexibility, easy refunds, and voids, all managed from the full WooCommerce dashboard. Merchants can control which card types they accept, including Apple Pay, Google Pay, and PayPal. The plugin also supports advanced features such as Dynamic Descriptors and records AVS/CVV response codes. Streamline your transaction management with a reliable, feature-rich gateway plugin from Gain Commerce.
Free Plugin Version Includes
<ul>
<li>Easy Integration into WooCommerce for a seamless customer checkout process. </li>
<li>Secure Payment Processing with full PCI-DSS Compliance via the NMI payment gateway.</li>
<li>Credit Card Processing managed entirely by NMI with data tokenization through <a href="https://docs.nmi.com/docs/collectjs/" rel="nofollow ugc">Collect.js</a> </li>
<li>Customer Vault for secure, remote customer card data storage.</li>
<li>Manage Transactions from the WooCommerce dashboard.</li>
<li>Customizable Settings in the WooCommerce admin.</li>
<li>Control Card Types to accept or restrict all major credit card brands, as needed.</li>
<li>Receipts from the WooCommerce dashboard through NMI.</li>
<li>Refunds/Voids from the WooCommerce dashboard.</li>
<li>AVS/CVV Response Codes recorded in order notes.</li>
<li>Dynamic Descriptors variable descriptors for customer statements.</li>
<li>Digital Wallets supported, including Apple Pay, Google Pay, and PayPal.</li>
<li>Authorize Now and Capture Later flexibility for transactions occurring at a later date.</li>
<li>Shipping Info sent to NMI transaction ledger.</li>
<li>AVS/CVV Response Codes recorded in order notes.</li>
<li>Logging to detect and fix errors or issues.</li>
</ul>
Premium Plugin Version Includes
<ul>
<li>ACH Payments integrated electronic transfers through the ACH network.</li>
<li>Stored Payments for card or ACH payments in the PCI-compliant Customer Vault.</li>
<li>3D Secure 2 (3DS2) authentication to reduce fraud. PSD2/SCA Compliant.</li>
<li>WooCommerce Subscriptionscompatible to create and manage recurring payments.</li>
</ul>
Important Requirements:
<ul>
<li>Active NMI account</li>
<li>WooCommerce version 8.0 or higher.</li>
<li>WooCommerce HPOS (High-Performance Order Storage)</li>
<li>WordPress 6.8.*</li>
</ul>
Compatibility:
<ul>
<li>WooCommerce 8.0+ (HPOS only)</li>
<li>WooCommerce Subscription 8.6.0</li>
<li>WordPress 6.8.*</li>
</ul>
<h3>Source Code</h3>
The source code for the minified JS/CSS is available at: 
<a href="https://github.com/apysais/gaincommerce-nmi-payment-gateway-for-woocommerce/" rel="nofollow ugc">Gain Commerce NMI Payment Gateway for WooCommerce</a>
Build instructions: 
1. Clone the repository. 
2. Run <code>npm install</code> to install dependencies. 
3. Run <code>npm run build</code> to generate production assets.
<h3>External Services</h3>
This plugin connects to the NMI payment gateway to process transactions.
<ul>
<li>Service: <a href="https://www.nmi.com/" rel="nofollow ugc">NMI Payment Gateway</a></li>
<li>Purpose: To process credit card payments securely.</li>
<li>Data Sent: Card details (via tokenization), order details.</li>
<li><a href="https://www.nmi.com/legal/terms/" rel="nofollow ugc">Terms of Service</a></li>
<li><a href="https://www.nmi.com/legal/privacy/" rel="nofollow ugc">Privacy Policy</a></li>
</ul>
When Data Is Sent: 
Data is transmitted only when a customer submits payment information during checkout.
Where Data Is Sent: 
All sensitive data is sent directly to NMI’s secure servers. Your website does not store or process raw payment data.
The plugin loads the NMI Collect.js script for tokenization:
<ul>
<li>Script URL: <a href="https://docs.nmi.com/docs/collectjs" rel="nofollow ugc">https://docs.nmi.com/docs/collectjs</a></li>
<li>Collect.js is a PCI-compliant JavaScript library provided by NMI to tokenize payment data in the browser before it reaches your server.</li>
</ul>
Conditions: 
Data is encrypted and tokenized using Collect.js. Only a single-use token is returned to your site for transaction processing.

Gain Commerce NMI Payment Gateway for WooCommerce

PCI-compliant payment gateway integration between NMI and WooCommerce. Seamlessly accept e-commerce credit card payments through WooCommerce stores.

NMI Payment Gateway for WooCommerce vs Gain Commerce NMI Payment Gateway for WooCommerce