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NMI

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244 reviews
  • 4 profiles
  • 6 categories
Average star rating
4.6
Serving customers since
2001
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NMI Gateway

105 reviews

NMI is a leading global payment enablement platform, processing more than $180 billion in payments annually. We enable payments for over 3,200 partners and over 260,000 merchants around the world and across the entire commerce ecosystem: online, in-app, mobile, in-store, unattended and whatever’s next. We’re constantly innovating in order to power the next era of payments, building in the latest technology so ISVs, ISOs, banks and fintech innovators can focus on what they do best. NMI has offices in the US and UK and serves global customers.

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Merchant Central by NMI

101 reviews

Integrated Reporting is Simple (IRIS CRM) is a premier sales automation software company servicing clients in the payments industry.

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Dwolla

35 reviews

From startups to enterprise companies, every industry can benefit from account-to-account payments. With the Dwolla Platform, accept, collect or facilitate account-to-account payments. We offer a range of payment solutions, including ACH, real-time payments and push-to-debit to help a business control the timing of when they get paid and when they make a payment.

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NMI Payments

3 reviews

The NMI Payments solution combines a feature-rich, PCI-compliant gateway with our next-generation payment acceptance platform with state-of-the-art technology to empower your merchants to transact securely, easily and reliably. NMI unlocks growth opportunities and delivers a competitive advantage. Through our 20+ years of experience leading innovation in payments, we help you provide unparalleled payment experiences. Your merchants can enjoy frictionless, reliable payment experiences wherever and however they want. Create greater merchant stickiness, reduce churn and drive recurring revenue with the power of these features.

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191
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NMI Reviews

Review Filters
Profile Name
Star Rating
191
38
11
2
2
Marcus .
M
Marcus .
12/18/2025
Validated Reviewer
Verified Current User
Review source: Organic Review from User Profile
Incentivized Review

Outstanding Support and Developer-First Approach

Great team and People. They helped me get a gateway going to offer more softwares to clients
Angel S.
AS
Angel S.
12/15/2025
Validated Reviewer
Verified Current User
Review source: Seller invite
Incentivized Review

Effortless Integration and Top-Notch Support with Robust Security

The ease of use of the virtual terminal is always a great feature and easy to use in case the gateway itself is down. . Integration is usually a breeze for merchants and we never have an issue reaching customer service and getting any issues solved. Very comfortable with the platform after only a few uses. And there are a ton of security features available, which is so important these days.
Juan N.
JN
Juan N.
12/11/2025
Validated Reviewer
Review source: Seller invite
Incentivized Review

Efficient Payment Processing with Robust Features

I love the Virtual Terminal in NMI Gateway that allows merchants to key in transactions, issue refunds, run batch reports, and manage customer billing profiles. It's great to have the ability to log into one portal from anywhere, making payment processing easy and convenient. The power to run reports and stay on top of sales and business is a big plus. I also find the setup very simple, and the HELP tutorials make it easier to learn about additional products. The robust features and efficient pricing were key reasons for our transition to NMI Gateway.

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HQ Location:
Schaumburg, Illinois

Social

@NMIpayments

What is NMI?

NMI is a global leader in embedded payments infrastructure, powering more than $440+ billion in payment volumes every year. From our industry-leading payment gateway technology to our seamless merchant underwriting, acquiring, onboarding and management platform, we enable our partners across the entire payments ecosystem. We help our partners deliver frictionless payment solutions to their customers, offering modularity, flexibility and choice, wherever and however consumers want to pay – online, in-store, in-app, mobile and unattended. And we’re constantly innovating, empowering ISOs, software vendors and payment professionals as they embrace the future of fintech.

Details

Year Founded
2001
Website
www.nmi.com