The DSFinV-K Export (Digital Interface of the Tax Administration for Cash Register Systems) of a TSE-compliant cash register is a standardized collection of cash register data required for audits by tax authorities. It ensures that all relevant transactions are recorded completely, traceable, and tamper-proof. In this article, you will learn what data is included in the export, why it is important, and where to find it in the software.
Contents:
- Transaction Recording Module
- Master Data Module
- Cash Closing Module
- Importance of TSE Signatures and Log Data
- Generating the DSFinV-K Export in the Software
Fast Lane
The DSFinV-K Export consists of the following modules:
- Transaction Recording Module: Stores all relevant transaction details (items, prices, payment methods, etc.).
- Master Data Module: Contains basic information about the cash register and the company.
- Cash Closing Module: Documents cash closings and payment methods used.
- TSE Signatures & Log Data: Ensure data integrity and tamper protection.
- Export in the Software: Found under Finance / Cash Registers / Exports - Generate DSFinV-K Export.
Transaction Recording Module
This module records all relevant transaction details to ensure full traceability. It includes:
- Item numbers, quantities, and prices
- VAT rates for sold products or services
- Timestamps for each transaction
- Payment methods (cash, card, vouchers, etc.)
- References to linked transactions (e.g., cancellations or returns)
Master Data Module
This module contains basic information about the cash register system and the company:
- Cash register ID for unique identification
- Cash register location for correct assignment
- Information about the Technical Security Device (TSE) ensuring tamper protection
- Stored VAT rates used for tax calculation
Cash Closing Module
The cash closing module provides an overview of completed transactions and helps in proper financial documentation. It includes:
- Summaries of transactions by type (e.g., cash sales, card payments)
- Used payment methods during the closing period
- Used currencies if the company handles multiple currencies
Importance of TSE Signatures and Log Data
The DSFinV-K Export also includes the signatures and log data generated by the Technical Security Device (TSE). These ensure that the cash register data:
- Remain unchanged and tamper-proof
- Can be reviewed by tax authorities at any time
- Comply with legal requirements under the Cash Register Security Ordinance (KassenSichV)
This standardized data structure allows tax authorities to efficiently audit the cash register data and ensures compliance with legal regulations.
Generating the DSFinV-K Export in the Software
You can generate the DSFinV-K Export directly in the software. Follow this path:
Finance / Cash Registers / Exports - Generate DSFinV-K Export
Here, you can create the export and download it for tax authority audits.