Payment gateway solutions built for you — and the clients you serve
Create exactly the payment solutions you need to serve your customers and grow your business. Our modular payment gateway platform allows you to choose just the right features, payment processors and integrations based on your business model — and then update them as your needs change over time.
Payment solutions for medical + dental

Keep medical practices running smoothly by enabling payments in-person, online, over the phone, or through manual billing. NMI’s payment gateway also makes it easy to offer recurring payments for your healthcare customers. Our strong payment security features and encryption capabilities will ensure you meet your obligations to safeguard patient data and comply with industry regulations.
Subscription + membership management

Membership-based businesses like gyms and subscription services rely on recurring payments that just work. NMI’s flexible payment solutions let you power secure payment collection in-person, online or on a recurring basis so they never miss out on revenue. And our multi-MID capabilities give you the peace of mind to board and manage it all from a single payment gateway account.
Parking payment processing solutions

Drivers now expect to pay for parking by card or even from mobile devices. We offer parking operators and equipment manufacturers simple, secure and reliable payment options for all types of pay stations, plus a range of payment devices — all certified with leading acquirers and payment processors. The NMI payment gateway makes adding cashless payments simple, and our web-based reporting allows you to monitor the performance of your fleet in real time.
Nonprofit + charity payment solutions

We offer payment processing solutions for nonprofit organizations that need quick, reliable and customizable donation processing. Accept donations online or in-person, set up recurring payments, and ensure that donors’ privacy is protected.
Transportation

NMI supports transit ticketing providers with payment gateway and secure tokenization services for ticket vending machines and Open Loop fare collection systems. Ticketing systems require fast, secure payments. That’s why some of the world’s leading ticketing system providers trust NMI to provide PCI-validated P2PE authorization solutions. We have the device certifications, processor connections, technical expertise and project management to ensure even the largest deployments go smoothly.
Payment processing solutions for education

NMI offers a modern payment solution that allows educational institutions to accept payments across multiple campuses, collect fees or send tuition bills to students. Our payment processing, billing and hosted payment solutions are a perfect fit for the education sector.
Vending payment processing solutions

NMI helps vending machine and kiosk operators accept payments by credit, debit, closed-user-group cards, or mobile phone. Increase your revenue and decrease costs by offering cashless payment options on your machines — simply, securely and reliably. Our refined payment SDKs make integration easy and fast, allowing you to go to market quickly. And our reporting can use your machine’s built-in telemetry to help you stay informed.
B2B + bill pay

NMI offers fast, easy payment processing built for business efficiency. From electronic invoicing to Level III processing, we’re here to meet all your B2B payment needs.
Payment solutions for food + entertainment

Giving diners the right payment options and offering a speedy checkout are key to keeping them coming back. NMI enables seamless payments for your food and entertainment customers — whether it’s fast food, fine dining or retail. Enable online, in-store, contactless and mobile payments to keep your restaurant businesses cooking. And easily power order-ahead and curbside pickup to meet the growing demand for convenient, contact-free payment experiences.
Hospitality payment gateway solutions

Hospitality clients need the flexibility to accept a variety of international currencies and payment types, support for online and in-person transactions, and the ability to offer a smooth customer experience. NMI’s feature-rich payment gateway solution can help you support your hospitality clients with all that and more.
All the payment gateway features you need
NMI gives your clients everything they need to accept payments while giving you the tools you need to grow your business.
Explore payment gateway featuresRobust documentation to simplify your payment gateway integration
No matter what payment solutions you need to integrate, NMI has the detailed technical documentation to help get it done.
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