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Documentation Index

Fetch the complete documentation index at: https://dev.openfiskal.com/llms.txt

Use this file to discover all available pages before exploring further.

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Overview

This is the OpenFiskal Fiscalization API. Use this page to confirm commercial and compliance fit before you start implementation.

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Supported product scope

This API is currently built for server-to-server communication. Right now, OpenFiskal does not support direct device-direct communication yet. Your backend must call the API on behalf of your POS devices.

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Supported countries and regimes

The current public scope covers Germany, Austria, and Italy.
CountryFiscalization regimeReceipt requirement
🇩🇪 GermanyKassenSichVYou must render all required fiscal fields exactly as returned.
🇦🇹 AustriaRKSVYou must preserve fiscal values and local formatting requirements.
🇮🇹 ItalyRTYou must render the DCW-number onto your receipt.
This matrix is a product scope guide, not legal advice. Your implementation owner should review the regime-specific onboarding checklist before go-live.