Compare NMI Payments vs. PAYARC

NMI Payments gives developers, SaaS builders, ISVs and ISOs a simple path to embedded payments. As a full-stack processor, acquirer, and technology partner, NMI enables you to integrate, brand, and manage payment acceptance within your platform—without becoming a PayFac or building complex infrastructure. The platform combines flexibility, scalability, and speed, offering white-labeled payments infrastructure that keeps your brand front and center. With omnichannel support for in-store, online, in-app, and unattended payments, you can deliver a consistent merchant experience across every touchpoint. NMI also manages onboarding, compliance, and risk, freeing your team to focus on innovation and customer growth. Developer-First Experience NMI’s developer-first environment puts full control in your hands. Build, test, and launch payments in a modern sandbox with clear documentation and ready-to-use code snippets. Guided onboarding flows and API recipes simplify integration, while low-code and no-code tools accelerate deployment. Business users can evaluate monetization options with instant revenue calculators and self-service sign-up. Whether you’re embedding payments for the first time or scaling across channels, NMI helps you go live faster, stay compliant, and grow with confidence

We are not merely a payment processing provider; we offer a client-focused and technology-enhanced payment platform that has the potential to revolutionize your business. Our goal is to equip you with the ability to make informed choices, streamline your organizational workflows, and expand your enterprise incrementally with each transaction. With our comprehensive platform, you can accept in-person payments seamlessly through user-friendly terminals designed to ensure secure transactions while boosting efficiency and fostering customer loyalty across various settings. This integrated solution supplies you with all the necessary resources to oversee your business operations, sales, transactions, and customer interactions, thus allowing you to refine your payment systems. Additionally, our robust platform simplifies the process of accepting online payments for businesses of all sizes. Featuring a virtual terminal, you can effortlessly input transactions with tailored capabilities like tokenization, encryption, level 2 and 3 processing, and automated invoicing, ensuring a smooth and secure payment experience for both you and your customers. Embrace this opportunity to transform your payment processes and enhance your overall business strategy.