Get Started

The Marshall SDK provides an easy and comprehensive facility for using Nayax’s VPOS Touch and VPOS Media devices, eliminating the hassle of working with the details of the Marshall protocol. Follow the quick-start demo, and you will be up and running quickly.

Important note

Nayax only supports integrations that use our SDKs and that have gone through and completed the certification process (more on that in the “Certification process” page).

All SDKs have comprehensive APIs, detailed configuration options, and support for handling various vending scenarios. The following guide provides a quick-start approach to integrating and configuring these SDKs in your projects, ensuring a smooth setup and operation of Nayax payment systems.

Available Languages

For your convenience, we provide the SDK in C, C#, and JAVA.

Integration Guides

The integration process of the SDK can vary depending on the chosen language. The guides below will help you integrate your chosen SDK.

C# & Java SDK Integration

Import the SDK package and integrate Marshall into your C# or Java application.

C SDK Integration

Integrate the Marshall C SDK into your C application.

Integration Process

Connect sessions and handle payments end to end with a step-by-step guide.

SDK Access

Your chosen SDK will be provided to you after completing the onboarding with the Nayax team.

Configuration & Certification

Before you go live, review how to configure the VMC object and complete Nayax’s certification process.

VMC Configuration Object

Set the parameters and flags that control peripheral behavior.

SDK Flags

Configure vmc_configuration flags that control peripheral behavior and capabilities.

Certification Process

Complete Nayax’s required tests to certify your Marshall integration.