Compare Chase Merchant Services vs. NMI Payments

As a frontrunner in the merchant services sector, our emphasis is on transparency and simplicity, allowing you to concentrate on growing your business. Whether you require payment solutions for your physical store, online platform, or mobile transactions, we provide the perfect option to accommodate your customers’ preferred payment methods. Our straightforward and secure payment solutions enable you to accept all major debit and credit cards with ease. Additionally, we offer software solutions integrated with Chase payments to streamline your business operations. With more than $1 trillion in annual processing volume, Chase stands out as a premier provider of merchant services. For over 25 years, we've proudly partnered with some of the world's most prominent brands, innovative e-commerce startups, and countless small businesses. We prioritize security and fraud prevention at the heart of our operations, ensuring your transactions are secure and minimizing the risk of breaches. Recognizing that the demands of your business extend beyond standard hours, our dedicated help desk is available around the clock, every day of the year, to provide you with the assistance and support you need whenever you need it. Your success is our mission, and we remain committed to empowering your business for continued growth.

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