Enable online ecommerce payments from anywhere in the world

More and more merchants are moving online, and they need reliable payment processing that just works. NMI gives you everything you need to create the perfect ecommerce payment processing solution for accepting card and electronic payments online. Get your merchants taking payments quickly with 200+ global processor connections, 125+ shopping cart integrations and easy-to-use APIs and SDKs.

Hosted payment pages

People using oversized payment devices against a cityscape.

For merchants who don’t want or need the complexity of a full shopping cart, we offer simple solutions to create and link to hosted payment pages. They’ll be ready to accept payments in minutes, and can generate buttons, checkout links or QR codes without any need for development. The checkout page lives entirely on NMI’s servers, ensuring that no payment data ever touches your environment.

Create custom payment integrations

An oversized purple tablet, a man holding a purple box with an icon on it and a crane against a cityscape.

Create seamless integrations with NMI’s collection of SDKs and APIs, with a variety of options to choose from based upon ease of integration, required resources, features and additional security needs. Design the perfect ecommerce payments experience for your customers directly on your website using our Direct Post API and Collect.js javascript SDK.

Explore Documentation

Securely process all online payments

Kount Hero Website

Offload the burden of payment security to NMI to ensure all transactions are safe and compliant. We’re PCI DSS Level 1 certified and our systems exceed industry standards for security. We also offer advanced services that can improve your experience and grow your revenue while protecting your merchants and their customers. Screen suspicious transactions for fraud, reuse tokenized cardholder data and give your merchants a singular view of each customer.

Learn more about NMI’s security and compliance

Maximize your ecommerce business with a full-featured payment gateway platform

Payment Gateway Features Hero

NMI comes with everything you need to enable payments for ecommerce merchants. From reliable ecommerce payment processing to reseller management to next-level features that drive recurring revenue, we’re built to grow your business — now and well into the future.

See all gateway features

Ready to get started?

  • Generate New Revenue By adding or expanding payment offerings to your solution, you can start earning higher monthly and transaction-based recurring revenue.
  • Offer the Power of Choice Allow merchants to choose from 125+ shopping cart integrations and 200+ processor options to streamline their onboarding.
  • Seamless White Labeling Make the platform an extension of your brand by adding your logo, colors and customizing your URL.

Talk to Our Team

Invalid number

By submitting your information, you agree to NMI's Privacy Policy & Terms and Conditions

237,000+ Connected devices
300+ EMV device certifications
$200B+ Payments volume
2.3B+ Transactions