Compare NMI Payments vs. Zip

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

Elevate your sales effortlessly with Zip, previously known as Quadpay. You can incorporate Zip's "pay later" feature in just 10 minutes without the need for any APIs. Enjoy the benefits as customers appreciate the convenience of dividing their payments into four installments over six weeks. Consequently, merchants that partner with Zip experience increased average order value, improved conversion rates, more frequent purchases, and immediate cash flow. Zip boasts a network of over 3,000 remarkable merchant partners. Become a part of the Zip brand community, where our buy now, pay later service is crafted to offer discerning shoppers greater freedom and flexibility. The integration process is straightforward; you can utilize a few lines of JavaScript code or opt for one of our eCommerce platform plugins. Additionally, Zip provides an exceptional in-store point-of-sale solution that requires no IT assistance. Customers can make in-store payments using the Zip app, and if you currently accept Visa, you're already set up to accept Zip payments. Simply scan the QR code to complete transactions without the need for any modifications to your existing POS systems. This seamless integration allows businesses to thrive while enhancing the shopping experience for consumers.