Network Merchants Payment Gateway for WooCommerce connects a WooCommerce store with Network Merchants (NMI) for online card payment processing. It is designed for merchants and developers who want to add NMI-powered payment functionality to the WooCommerce checkout while managing payment-related settings through the WordPress administration area. The gateway can support card transactions and, depending on the NMI account and plugin configuration, features such as tokenized payment methods, transaction management, refunds, and recurring billing.
Network Merchants Payment Gateway for WooCommerce (GPL Plugin)
Network Merchants Payment Gateway for WooCommerce connects a WooCommerce store with Network Merchants (NMI) for online card payment processing. It is designed for merchants and developers who want to add NMI-powered payment functionality to the WooCommerce checkout while managing payment-related settings through the WordPress administration area.
The gateway can support card transactions and, depending on the NMI account and plugin configuration, features such as tokenized payment methods, transaction management, refunds, and recurring billing.
The plugin is distributed as GPL-licensed software, providing flexibility for applicable personal, business, development, and client projects. The package available through 5ivecode.com includes lifetime free updates and limited email support according to the package terms.
Connect WooCommerce with Network Merchants (NMI)
Accept supported credit and debit card payments
Support for major card brands where enabled by NMI
Tokenization support where available
Option to use saved payment tokens for returning customers
WooCommerce checkout integration
Transaction and payment-status handling
Refund functionality where supported
Sandbox and live environment configuration
Configurable NMI API credentials
Suitable for stores and client projects under applicable GPL terms
Network Merchants Payment Gateway for WooCommerce provides an integration layer between WooCommerce and NMI. After configuring the required merchant credentials, customers can use the available NMI payment functionality during checkout.
This allows store administrators to keep the payment process within the normal WooCommerce ordering workflow while NMI handles the underlying payment transaction.
The gateway is designed to process supported payment cards through NMI. Available card brands can depend on your NMI merchant account, processor configuration, and the plugin's supported payment settings.
Common card networks may include:
Visa
Mastercard
American Express
Other card types supported by your NMI configuration
The actual payment methods available to customers should always be verified with your NMI merchant account.
Where supported by the plugin and NMI account, payment tokenization can allow a returning customer to use a previously authorized payment method without requiring the merchant site to directly retain the underlying card number.
Tokenization behavior, storage, reuse, and available features depend on the gateway implementation and NMI configuration.
The gateway integrates with the WooCommerce payment workflow, allowing customers to select the configured NMI payment method during checkout.
After the transaction is submitted, WooCommerce can receive the corresponding payment result and update the order according to the gateway's supported transaction workflow.
Depending on the installed version and supported NMI functionality, administrators may be able to manage payment-related information and process supported refund actions from the WooCommerce environment.
Available transaction operations can depend on the merchant account, NMI configuration, transaction type, and plugin version.
A separate testing environment can be useful when configuring a payment gateway. The plugin provides environment-related configuration where supported, allowing administrators to test the integration before switching to live payment processing.
Always use the appropriate NMI test credentials when testing and replace them with valid production credentials before accepting real payments.
Recurring billing may be possible when the plugin, WooCommerce subscription functionality, and NMI merchant account support the required recurring-payment workflow.
Support should not be assumed for every NMI account or subscription configuration. Before deploying recurring billing, confirm that your NMI processor, merchant account, and installed plugin version support the specific subscription workflow you require.
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