Tech riderRev. 19 Sept 2026

NMI

Ch 047.4of 62 Payment Gateways

1Runs onAndroid, API, iOS, Linux, Web, Windows
2CostsNot stated by the maker
3Payment methodsVisa, Mastercard, Discover, American Express, Diners Club, China UnionPay, JCB, Apple Pay, Google Pay, ACH and bank transfers
4Recurring paymentsYes
5Marketplace paymentsYes
6API and SDK coverageapi + sdk

5 lines stated Written from the maker's own pages: nmi.com

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Overview

NMI is ranked #4 of 62 in payment gateways on Specifiction. It runs on Android, API, iOS, Linux, Web, Windows.

Compared on payment gateways

Payment methods: Visa, Mastercard, Discover, American Express, Diners Club, China UnionPay, JCB, Apple Pay, Google Pay, ACH and bank transfersnmi.com
Recurring payments: Yesnmi.com
Marketplace payments: Yesnmi.com
API and SDK coverage: api_and_sdknmi.com

Facts

What it does: NMI provides an embedded payments platform for accepting and managing payments across online, in-store, mobile, and self-service channels.nmi.com · 4 Oct 2026
Who it serves: NMI describes its platform as serving ISOs, software companies, and payment facilitators; merchants typically work with a certified reseller or ISO partner.nmi.com · 4 Oct 2026
White labeling: Partners can brand the gateway and portals with their own logos, colors, and custom URLs.nmi.com · 4 Oct 2026
Payment features: The gateway supports recurring billing, batch processing, webhooks, QR code payment links, transaction routing, and a virtual terminal.nmi.com · 4 Oct 2026
Integrations: NMI says it integrates with more than 200 payment processors and 125+ shopping carts.nmi.com · 4 Oct 2026
Accounting integrations: Bill Connect integrates payment acceptance with accounting software including QuickBooks and Xero.nmi.com · 4 Oct 2026
Developer tools: NMI offers a payment API, hosted payment pages, SDKs for iOS, Android, Windows, and Linux, and a browser-based customer-present solution that runs on any operating system.nmi.com · 4 Oct 2026
PCI compliance: NMI says it has maintained PCI DSS Level 1 certification since 2005 and is audited annually by independent security assessors.nmi.com · 4 Oct 2026
Security features: Gateway security options include point-to-point encryption, remote key injection, and remote terminal management.nmi.com · 4 Oct 2026
PCI scope limit: NMI says merchants using its Payment API should have passed a PCI vulnerability scan before using that integration method.nmi.com · 4 Oct 2026
Support: NMI provides a support portal for searching answers, raising support requests, and tracking existing requests.nmi.com · 4 Oct 2026
Pricing model: NMI describes partner gateway pricing in terms of a buy rate and partner-defined merchant fees, and says applicable fees are set out in a proposal or fee schedule.nmi.com · 4 Oct 2026
Company history: NMI says its payment gateway has been a cornerstone of its payments offering since 2001.nmi.com · 4 Oct 2026
Payments: The gateway supports online, in-store, self-service, and mobile payments, including EMV and contactless payments.nmi.com · 4 Oct 2026
Checkout options: NMI offers a customizable Payment Component, hosted payment pages, and a REST API for custom checkout experiences.docs.nmi.com · 4 Oct 2026
Merchant tools: Merchant Central combines CRM and underwriting tools to help partners manage merchant onboarding and lifecycle.nmi.com · 4 Oct 2026
Third-party support limit: NMI says the third-party integrations listed in its documentation are not developed, maintained, or supported by NMI.docs.nmi.com · 4 Oct 2026
Security: NMI says it has maintained PCI DSS Level 1 certification since 2005 and undergoes annual independent security assessments.nmi.com · 4 Oct 2026
Tokenization: NMI's Payment Component tokenizes payment details in the browser so sensitive payment data does not touch the integrator's servers.docs.nmi.com · 4 Oct 2026
Developer platforms: NMI publishes payment device SDKs for Windows and Linux, mobile SDKs for iOS and Android, and web-based APIs.nmi.com · 4 Oct 2026
Merchant access: NMI says merchants generally work with a certified reseller or ISO that configures the gateway and handles the account.nmi.com · 4 Oct 2026
Pricing: NMI directs pricing inquiries to its sales team; the pages reviewed do not state a standard public price.support.nmi.com · 4 Oct 2026