Introduction
DSFinV-K is the abbreviation for Digitale Schnittstelle der Finanzverwaltung für Kassensysteme, which corresponds to Digital Interface to the Revenue Administration for Point-of-Sale Systems.
The DSFinV-K describes an interface for the export of data recorded with an electronic record-keeping system (ERS) in the context of field tax audits and cash register inspections. Pursuant to the German legislation, it is mandatory to use the DSFinV-K format.
As of 1 January 2020, all data recorded with an electronic record-keeping system (ERS) must be protected with a certified technical security system (TSS). In case of an audit, this data must be made available via a standardized digital interface.
The fiskaly DSFinV-K API is a RESTful API that takes a cash point closing and stores data to be later exported according to the DSFinV-K.
Legal Requirements
To support international cash register manufacturers and providers, the tax authorities offer an English translation of the chapters that are most important for understanding. The tax authorities do not currently provide a complete translation of the DSFinV-K.
The translation of the individual chapters is exclusively an aid for non-German-speaking readers. In case of deviations between the translation and the original, the official German DSFinV-K version shall prevail.
FAQ
FAQs can be accessed via support.fiskaly.com.
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