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@fiskaltrust

fiskaltrust

Carefree fiscalization for POS systems.

fiskaltrust

Hi there 👋

Welcome to our GitHub page! At fiskaltrust, we aim to create a standard for carefree fiscalization all over Europe.

We do so by developing an open-source POS Middleware with an international interface that can be embedded in all POS systems, either cloud-based or on-premise. Together with our add-on products - e.g. for revision-safe storage and 3rd party integrations - the Middleware is a perfect match for POS system manufacturers, software developers and system integrators who want to leave baseline POS features like fiscalization, payment or digital receipts to us, and focus on their core businesses.

🍿 The Middleware has recently been Open-Sourced! Please check out the repository for further details.

Want to learn more about our partner-based approach and products? Check our website and our docs page.

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  1. middleware Public

    The fiskaltrust.Middleware is an integrated set of highly configurable software components for POS systems to abstract the complexity of national fiscalization laws.

    C# 14 6

  2. interface-doc Public

    The technical specification of the data interface that describes how to integrate the fiskaltrust Middleware into POS systems.

    JavaScript 19 29

  3. middleware-interface-dotnet Public

    A NuGet package that can be used to include the free fiskaltrust Middleware into POS systems.

    C# 4 9

  4. middleware-demo-dotnet Public

    Demo applications that demonstrate how to call the fiskaltrust.Middleware from .NET/C#. This repository contains examples using GRPC, WCF and REST using both JSON and XML.

    C# 3 6

  5. middleware-demo-java Public

    A demo application that demonstrates how to call the fiskaltrust.Middleware from Java using gRPC.

    Java 2

  6. middleware-demo Public

    Demo applications that demonstrates how to use the fiskaltrust.Middleware from C, C++, VB6 and Rust.

    C 3 6

Repositories

Showing 10 of 25 repositories
  • interface-doc Public

    The technical specification of the data interface that describes how to integrate the fiskaltrust Middleware into POS systems.

    JavaScript 19 MIT 29 1 3 Updated Aug 7, 2025
  • middleware Public

    The fiskaltrust.Middleware is an integrated set of highly configurable software components for POS systems to abstract the complexity of national fiscalization laws.

    C# 14 EUPL-1.2 6 12 5 Updated Aug 7, 2025
  • release-notes Public

    A repository containing the release notes of the fiskaltrust products. Automatically published to https://docs.fiskaltrust.cloud.

    3 MIT 8 0 2 Updated Aug 7, 2025
  • rollout-doc Public

    Documentation about the rollout process of fiskaltrust's products

    MDX 3 MIT 9 0 0 Updated Aug 7, 2025
  • middleware-launcher-android Public

    The mobile Middleware Launcher is used to host fiskaltrust's Middleware for POS systems on Android devices.

    C# 1 EUPL-1.2 0 8 1 Updated Aug 5, 2025
  • middleware-interface-dotnet Public

    A NuGet package that can be used to include the free fiskaltrust Middleware into POS systems.

    C# 4 MIT 9 1 2 Updated Aug 5, 2025
  • .github Public
    0 0 0 0 Updated Jul 17, 2025
  • helm-charts Public

    Helm charts for fiskaltrust products.

    1 1 0 0 Updated Jul 4, 2025
  • middleware-launcher Public

    The Middleware Launcher is used to host fiskaltrust's Middleware for POS systems on desktop operating systems like Windows, Linux and macOS.

    C# 2 EUPL-1.2 1 8 0 Updated May 6, 2025
  • middleware-demo-python Public

    A demo application that demonstrates how to call the fiskaltrust.Middleware from Python using REST.

    Python 0 0 1 0 Updated Apr 9, 2025