NMI Payments - 2026 Pricing, Features, Reviews & Alternatives

NMI Payments is an embedded payments solution that enables ISOs and SaaS companies to integrate, brand, and manage payment acceptance directly within their platforms.

Designed for early- to mid-stage software providers, NMI Payments gives ISOs and SaaS companies full control over their payments experience—without needing to become a PayFac or build out complex infrastructure. As a full-stack processor, acquirer, and technology partner, NMI handles everything from merchant onboarding and underwriting to risk management and compliance. This modular platform is developer-friendly and supports a range of integration approaches. With prebuilt SDKs, no-code/low-code options, and a sandbox environment, partners can launch in weeks–not months.

Key product capabilities include:

White-label payments infrastructure that keeps your brand front and center

Omnichannel support for in-store, online, in-app, mobile, and self-service payments

Built-in risk and compliance tools, including underwriting and fraud prevention

Flexible monetization models that let ISOs and SaaS companies set their own fees, share in transaction revenue, and own the customer relationship.

Accelerated go-to-market options, with tools to launch in weeks—not months

NMI Payments solves the critical challenge of embedding and monetizing payments without losing control of the experience or taking on unnecessary operational burden. It transforms payments from a backend feature into a scalable growth engine—helping platforms increase revenue, reduce churn, and future-proof their business with an integrated, compliant, and brand-forward solution.