NMI provides a versatile payment gateway solution that supports both card and ACH payments. It offers extensive functionality including the ability to manage multiple merchant accounts, support for various payment methods, and detailed reporting features. NMI's gateway is designed for businesses looking for a robust, flexible solution that can handle complex payment processing requirements.

Features

✅ Refund A creditcard payment processed with NMI can be / according to its status. ✅ Payment Authorization Payments can be authorized by customers using Credit Card. ✅ Payment Capture Payment authorizations made using Credit Card payment methods can be captured. This step happens automatically with CHARGE transactions.

Resources

Configuration

To get started with NMI, you'll need a Security Key. Visit NMI's Security Key setup page for detailed instructions on how to obtain and configure your key. For any issues or further assistance, you can contact NMI's support directly at support@nmi.com or call them at 800-617-4850.

This table describes the required or possible attributes needed to configure a merchant product for this type.

Name	Type	Description	Rules
securityKey	string	(required) Security Key for NMI. Examples: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.

Enabling this Product

Using create-merchant-product API you can add a new product to your merchant record. Below is an example configuration for the payload of that request.

{
  "line": "payments",
  "product": "creditcard",
  "provider": "nmi",
  "config": {
    "securityKey": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
  
}

Data Mapping

The following bullet points outline the mapping of data fields between the Authvia platform and the NMI system, detailing the correspondence of specific attributes for seamless data integration.

Authvia transaction.reference.external maps to NMI orderid
Authvia transaction.id maps to NMI ponumber
Authvia transaction.metadata.nmi_processor_id maps to NMI processor_id
Authvia transaction.metadata.nmi_tax maps to NMI tax
Authvia transaction.metadata.nmi_shipping maps to NMI shipping
Authvia transaction.metadata.nmi_marketplace_record_id maps to NMI marketplace_record_id
Authvia merchant.id maps to NMI UNMAPPED