S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Please make sure to install all available patches sequentially (without skipping). For each patch it is specified for which countries it is released for and with this information and with information from release notes user should prioritize the installation of the patch if S4F Backoffice is used in specified countries. Even though the patch may be prioritized for specified countries please make sure to install all patches sequentially, including the previous ones (if any) even if they are not related to used countries. This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more

S4F backoffice installer is intended for users who are installing the software for the first time. Please make sure to obtain latest version of installer and to apply all subsequent patches that are released subsequently. This package contains instruction, release notes, changelog and software packages required for deployment of this software component. This version of the Backoffice installer supports the following countries: Austria, Bulgaria, Croatia, France, Italy, Poland, Portugal, Romania, Slovakia and Slovenia. Read more

S4F backoffice patch is intended for users who have already installed S4F backoffice and are intended to update existing installations to latest version. To do so apply only patches that are marked with version number that is newer than your currently installed instance of backoffice. Please make sure to install all available patches sequentially (without skipping). For each patch it is specified for which countries it is released for and with this information and with information from release notes user should prioritize the installation of the patch if S4F Backoffice is used in specified countries. Even though the patch may be prioritized for specified countries please make sure to install all patches sequentially, including the previous ones (if any) even if they are not related to used countries. This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Please note that this patch contains changes for following country: Croatia. Read more

This document interprets the strategic measures and tax incentives introduced by the Growth Opportunities Act to stimulate economic growth and investment, particularly in climate-friendly technologies. Read more

On April 9, 2024, Fiscal Solutions organised a free webinar on the topic of "It’s time to grow together." The webinar was held by Fiscal Solutions Legal Consultant Tara Nedeljkovic and Technical Consultant Istvan Bozoki. Read more

This document is a translation of the Draft Decree issued by the Hungarian Minister of Finance on the distribution and operation of electronic cash registers (e-cash registers) the requirements for e-cash registers and the issuance of electronic receipts (e-receipts). Read more

This document is a comprehensive draft decree issued by the Minister of Finance on the distribution and operation of electronic cash registers (e-cash registers) the requirements for e-cash registers, and the issuance of electronic receipts (e-receipts). Read more

In the Republic of Srpska, each ESIR must go through an approval process conducted by the Tax Administration. In this document, we will describe all the requirements that need to be met in order to successfully certify ESIR. Read more

This document represents the amended Rulebook on Fiscal Receipt published by the Tax Authority of the Republic of Srpska, which will officially come into effect on April 6, 2024. The amendment focuses primarily on Article 3 of the original Rulebook, addressing the categorization of transaction types in the new fiscal system. Read more

This document represents the amended Rulebook on Fiscal Receipt published by the Tax Authority of the Republic of Srpska, which will officially come into effect on April 6, 2024. The amendment focuses primarily on Article 3 of the original Rulebook, addressing the categorization of transaction types in the new fiscal system. Read more

4FiscalService for Italy is an installation package for S4FS fiscal middleware in Italy. 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 series of instructional videos provides an insight into the Portuguese fiscalization system. The system is based on special software requirements with various methods of sending data to the tax authority. Both the legal and technical aspects of the Portuguese fiscalization system are presented and divided into appropriate topics. Read more

This document amends the previous regulation on the implementation of e-invoicing and gives further clarity on the operation of the private dematerialization platform (PDP). Read more

The purpose of this document is to outline the treatment of electric vehicle charging stations (EV Chargers, henceforth) and to provide an overview of fiscalization requirements. Read more

This series of instructional videos provides an insight into the Croatian fiscalization system. Both the legal and technical aspects of the Croatian fiscalization system are presented, and divided into appropriate topics. Read more

This series of instructional videos provides an insight into the French fiscalization system. Both legal and technical aspects of the French fiscalization system are presented, divided into appropriate topics. Read more