S4FiscalService for Croatia is an installation package for S4FS fiscal middleware in Croatia. An integrative part of the installation package is, among others, the General Interface Description, the Service Interface Description, Release Notes, the S4F Service Installation Manual, and sensitive data encryption. They are all packed in a zip file that is ready for download. Read more

This document presents the goals and design principles, as well as key elements of the implementation of the e-invoicing system in Hungary. What are the mandatory functions of the customer application? How does the customer receive an e-receipt? Read more to find out. Read more

The VAT rule on vouchers clarifies the VAT application on the sales and use of vouchers and gift cards in Turkey. Read more

There are two different scenarios for exporting the TAR files from the USB. However, the procedure is the same and is explained in this document. Read more

The purpose of this document is to provide the most important information in relation to vending machines for the fiscalization perspective in Montenegro. The document itself will include all relevant information for the operation of the vending machines, with an explanation how they are regulated in Montenegro, and are they subjects of fiscalization. Read more

 The Danish Requirements and Guidelines for Implementing Digital Signatures in Cash Register Systems is a document that outlines the requirements and guidelines for businesses to implement digital signatures in their cash register systems. The document aims to ensure the authenticity, integrity, and confidentiality of all transaction data. Read more

This document is the primary technical guide for the Slovenian fiscalization requirements, and it describes the method for connecting taxpayers and the financial administration's information system. Read more

In the attached zip file, you’ll find code lists, documentation, a technical description, and a data model for the creation of a SAF-T-compliant electronic journal in Denmark. Read more

This document provides further development and application of the rules established in the VAT Act. Among other topics, it explains the receipt issuing obligation, the basic functionalities of the POS system, and other related topics. Read more

The Danish VAT Act is a regulatory framework that governs the treatment of the value-added tax in Denmark. Among other VAT-related topics, it also provides the prerequisites for the use of POS systems in Denmark. Read more

This unique document, developed by our experienced fiscal experts, unveils a precise analysis of the legal requirements for fiscalization in Denmark. You’ll find all the details concerning the fiscalization subjects in Denmark, who is affected, the issuing of the receipts, POS requirements, receipt layout, receipt elements, and much more. Read more

This overview represents the fiscalization requirements in Denmark with precise and concise information about topics of high interest for retailers and POS businesses, such as general topics, fiscalization type, fiscalization obligation, etc. Read more

The Slovak Republic Financial Administration has released updated directives regarding the reimbursement of value-added tax (VAT) to individuals and entities from non-European Union (EU) countries. These guidelines, cataloged as Information Guide 6/DPH/2023/IM, specifically target foreign individuals and organizations that lack any form of establishment or residence within the EU. Read more

S4FiscalService for France is an installation package for S4FS fiscal middleware in France. An integrative part of the installation package is, among others, the General Interface Description, the Service Interface Description, Release Notes, the S4F Service Installation Manual, and sensitive data encryption. They are all packed in a zip file that is ready for download. Read more

S4FiscalService for Germany is an installation package for S4FS fiscal middleware in Germany. An integrative part of the installation package is, among others, the General Interface Description, the Service Interface Description, Release Notes, the S4F Service Installation Manual, and sensitive data encryption. They are all packed in a zip file that is ready for download. Read more

The purpose of this document is to explain the relation between fiscalization and some special devices used for selling, such as self-checkouts, vending machines, outdoor payment terminals, etc. Are they subjects of fiscalization or not? Is there an obligation to issue a fiscal receipt? And are there some special rules that need to be met to be able to use these devices? Read more