More payment terminals, more markets and more processor choices
Whether you need payment terminals for retail stores, restaurant and hospitality pay-at-table, or mobile commerce for merchants on the go, we offer the right device and payment gateway solution. They all accept chip and contactless payments, and are certified with a growing number of major bank processors and acquirers.
Need to integrate payment terminals with point of sale software? It has never been easier thanks to NMI in-person payment SDKs available for Windows, Linux, iOS and Android.
Customer-Present Cloud
NMI Customer-Present Cloud is a 100% browser-based point of sale system. It’s the absolute quickest way to integrate EMV devices, with zero operating system dependencies and no need to install software or update drivers. It’s one of our most flexible solutions because it runs via a web browser on any OS.
The best choice of retail terminals

Offer your merchants the best selection of high-quality retail payment devices and EMV payment processing. NMI has pre-certified the most popular payment devices with some of the largest processors and acquirers to help you speed up your integration process.
Go mobile and accept payments anywhere

Power contactless EMV payment processing for merchants on the go with our turnkey mobile applications and SDKs made for Apple and Android phones and tablets.
Learn more about our mobile payment solutionsExplore the full payment gateway
There’s so much more to NMI. Learn about everything we can do to enhance your business.
All payment gateway featuresDocumentation built for developers
Explore our full documentation library to learn more about NMI and how to easily implement our solutions.
View documentationEnhancing efficiency and customer experience


NMI helped Small World consolidate multiple payment partners and move from cash to electronic payments.
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