SDKs for Windows & Linux

Seamless payments for self-service experiences

Windows & Linux SDKs for Unattended Solutions

Our Windows and Linux SDKs are built for self-service. From kiosks and vending machines to parking and ticketing systems, these SDKs give you the tools to embed secure, reliable card-present payments directly into unattended environments.

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Download the SDK now

Why Use Them?

  • Purpose-Built for Unattended – Designed to handle payments in kiosks, vending, EV charging, and other self-service use cases.
  • Cross-Platform Support – Consistent APIs across Windows and Linux, making it easy to scale solutions across different hardware.
  • Device Integration – Seamless connectivity with a wide range of unattended-ready payment terminals and peripherals.
  • Always-On Reliability – Optimized for continuous operation in demanding, high-traffic environments.
  • Secure & Compliant – Fully EMV-certified and PCI-compliant to protect every transaction without extra complexity.

With these SDKs, you can confidently power unattended commerce that just worksβ€”day in, day out.

πŸš€ Get Started

Ready to build? Explore our developer resources:

Check out our sample apps, integration guides, and API references to start accepting in-person payments with NMI today.