Compare Basis Theory vs. NMI Payments

A customizable vault designed to facilitate dynamic commerce processes, seamlessly collaborate with various partners, manage compliance effortlessly, and retain authority over your payment data. Enhance your payment operations with solutions tailored to your needs. Act promptly, embrace innovation fearlessly, and ensure secure operations. Set up a vault in just five minutes—transfer your card data, connect with partners, and take charge of your payment processes. Universal Form Elements allow for the integration of checkout systems, enabling card capture and display on any platform while supporting 3D Secure. Secure Data Vaulting and Updates ensure that card data is protected with confidence, and tools like Account Updater and Network Tokens enable you to switch payment service providers and update card information seamlessly. Maintain complete control over your payment flows using the Proxy for comprehensive oversight of the payment journey. The Developer Toolkit offers a modern development environment equipped with extensive SDKs, simplifying integration, testing, and operational processes with clear guides for users. Moreover, this solution promotes a robust framework that encourages businesses to adapt and thrive in the fast-paced digital commerce landscape.

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