---
description: Review of NMI Payment Gateway Software: system overview, features, price and cost information. Get free demos and compare to similar programs.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/software_advice/og_logo-55146305bbe7b450bea05c18e9be9c9a.png
title: NMI Payment Gateway | Reviews, Pricing & Demos - SoftwareAdvice GB
---

Breadcrumb: [Home](/) > [Payment Processing Software](/directory/4526/online-payment/software) > [NMI Payment Gateway](/software/520989/Payment-Gateway)

# NMI Payment Gateway

Canonical: https://www.softwareadvice.co.uk/software/520989/Payment-Gateway

> NMI Gateway is a purpose-built, partner-first platform for delivering white-label, omnichannel payments infrastructure across a wide range of merchant environments. Unlike proprietary gateways tied to specific processors or direct-to-merchant platforms, NMI empowers ISOs, software companies, and financial institutions to retain full control over branding, pricing, merchant relationships, and the customer experience.
This gateway stands apart through its unmatched breadth of integrations, modular extensibility, and ability to support diverse payment environments under a single platform. With over 150 processor connections and compatibility with 125+ shopping carts, partners can build flexible routing strategies and meet the specific needs of their merchant base without being locked into a single vendor. Its 235,000+ supported payment devices span countertop terminals, mobile readers, kiosks, and more—offering hardware freedom alongside software flexibility.
Additionally, value-added features such as Shopify integration for embedded commerce, and Bill Connect, which syncs payment data directly with accounting tools like QuickBooks and Xero, help merchants integrate payments into the platforms they use every day.
Key differentiators include:
Fully white-labeled infrastructure, empowering partners to deliver a branded payments experience from onboarding to reporting.
Omnichannel enablement with seamless payment acceptance across every merchant touchpoint.
Modular value-added extensions, such as network tokenization, recurring billing,  and fraud tools
Rich integration ecosystem that supports scalability and reduces friction across vertical use cases.
Comprehensive device and processor compatibility, allowing for flexible deployment across retail, mobile, and unattended channels.
NMI Gateway transforms payments from a backend service into a fully customizable, revenue-generating platform for partners who want to build long-term merchant relationships and own their payments strategy end to end.
> 
> Verdict: Rated \*\*\*\* by 0 users. Top-rated for **Overall Quality**.

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## About the vendor

- **Company**: NMI
- **Location**: roselle, US
- **Founded**: 1996

## Commercial Context

- **Starting Price**: US$100.00
- **Pricing model**: Per Feature
- **Target Audience**: Self Employed, 2–10, 11–50, 51–200, 201–500, 501–1,000, 1,001–5,000, 5,001–10,000, 10,000+
- **Deployment & Platforms**: Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Windows (On-Premise), Android (Mobile), iPhone (Mobile)
- **Supported Languages**: English
- **Available Countries**: United States

## Features

- ACH Payment Processing
- API
- Activity Dashboard
- Alerts/Notifications
- Billing & Invoicing
- Customisable Branding
- Data Security
- Debit/Credit Card Processing
- Digital Wallet Payments
- In-Person Payments
- Mobile Payments
- Multi-Currency
- Multiple Payment Options
- Online Payments
- PCI Compliance
- Payment Fraud Prevention
- Payment Gateway Integration
- Payment Links
- Point of Sale (POS) Integration
- Real-Time Data

## Integrations (4 total)

- AUTHVIA
- Biller Genie
- Kount
- Shopify

## Support Options

- Email/Help Desk
- FAQs/Forum
- Knowledge Base
- Phone Support
- 24/7 (Live rep)
- Chat

## Category

- [Payment Processing Software](https://www.softwareadvice.co.uk/directory/4526/online-payment/software)

## Alternatives

1. [PayPal](https://www.softwareadvice.co.uk/software/104664/paypal) — 4.6/5 (26302 reviews)
2. [Venmo](https://www.softwareadvice.co.uk/software/317580/venmo) — 4.7/5 (9271 reviews)
3. [Stripe](https://www.softwareadvice.co.uk/software/49509/stripe) — 4.6/5 (3309 reviews)
4. [Square Payments](https://www.softwareadvice.co.uk/software/374157/square-payments) — 4.7/5 (2672 reviews)
5. [Square Point of Sale](https://www.softwareadvice.co.uk/software/374161/square-register-pos) — 4.6/5 (3022 reviews)

## Links

- [View on SoftwareAdvice](https://www.softwareadvice.co.uk/software/520989/Payment-Gateway)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.softwareadvice.com/product/520989-Payment-Gateway/> |
| en-AU | <https://www.softwareadvice.com.au/software/520989/Payment-Gateway> |
| en-GB | <https://www.softwareadvice.co.uk/software/520989/Payment-Gateway> |
| en-IE | <https://www.softwareadvice.ie/software/520989/Payment-Gateway> |
| en-NZ | <https://www.softwareadvice.co.nz/software/520989/Payment-Gateway> |

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