Compare NMI Payments vs. Web Payment Software

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

Web Payment Software™ provides a cost-plus pricing structure for merchants, which can result in rates as low as 0.4%, translating to a $2.50 savings on a $100.00 transaction compared to larger competitors in the market. Additionally, we pride ourselves on not imposing excessive charges such as gateway fees, transaction fees, or batch fees, nor do we charge for Address Verification Service (AVS) or fraud protection. Discover how our merchant accounts can save you money. Furthermore, Web Payment Software™ enhances your business efficiency with various payment solutions, including Payment Pages, Recurring Payments, a Virtual Terminal, and advanced Point of Sale systems, all designed to simplify your operations. This comprehensive suite of tools ensures that your business remains competitive and streamlined in an ever-evolving marketplace.