Turkey's Revenue Administration has released a draft communiqué introducing strict new rules for physical and virtual POS systems to improve tax compliance, combat misuse, and formalize retail transactions. Key measures include mandatory use of new generation cash registers (YN ÖKC), stricter controls on dealership and POS sharing, and limitations on virtual POS usage strictly for verified e-commerce. Read more

Slovenia’s updated e-invoicing law postpones the mandatory B2B implementation to January 1, 2027, removes the previous 8-day reporting requirement to FURS, and introduces stricter standards for service providers, including mandatory ISO/IEC 27001 certification. The draft also officially permits Peppol use, defines accepted formats, and outlines fines for non-compliance, while B2C invoicing remains... Read more

In Serbia, sales without a fee ("promet bez naknade") must still be recorded via an electronic fiscal device if they are equated with regular sales under VAT law—such as when goods are given free of charge but input VAT was deducted, or services are provided free for non-business purposes. Fiscal receipts for such transactions must include specific elements: "00:" before the item name, a non-cash payment method, and a notice in the Advertising section stating it is a free-of-charge sale. Read more

The Hungarian Tax Authority (NAV) has released the first User Manual for its NAV e-Cash Register App, a mobile solution designed to simplify receipt issuance and tax compliance for micro and small businesses. The manual provides detailed instructions on setup, user management, printer connection, and transaction handling, emphasizing ease of use, security, and compliance with NAV standards. The Hu... Read more

The Tax Authority of the Republic of Srpska has published version 1.12 of its Technical Guide for Approvals of Electronic Fiscal Device Elements, introducing new specifications. A key update is the addition of chapter 7.4.2.5, which defines the standardized layout and content of fiscal invoices in A4 format, aligned with the Law on Fiscalization and relevant rulebooks. Read more

On July 17th, 2025, Fiscal Solutions organized a free webinar on the topic of "Germany's cash register rules: reporting mandate and TSE certificate." The webinar was held by Fiscal Solutions Legal Consultant Ivana Picajkić and Technical Consultant Ištvan Božoki. Let’s find out more about answers to questions asked during the webinar. Read more

On July 17th, 2025, Fiscal solutions organized a free webinar on the topic „Germany’s new cash register rules - Reporting mandate & TSE certificate“ The webinar was held by Ivana Picajkić, Legal Consultant and Ištvan Božoki, Technical Consultant. Let’s hear what he has to say about this topic. Read more

Poland's Ministry of Finance has issued draft VAT guidelines ahead of the October 1, 2025 launch of the new deposit system, clarifying tax treatment for packaging in the beverage and retail sectors. Key rules confirm that VAT applies only when packaging isn’t returned, and businesses must account for VAT proportionally if returns can’t be tracked. On July 3, 2025, Poland’s Ministry of Financ... Read more

Denmark has published a draft of SAF-T version 2.0, expanding the file format to include full transaction-level data and mandatory master files to support improved tax reporting, automation, and data exchange under the Bookkeeping Act. While only providers of registered digital bookkeeping systems must adopt the new format, stakeholders are invited to submit feedback by 1 September 2025. The Danis... 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). This package contains instruction, release notes, changelog and software packages required for deployment of this software component. Read more

Croatia has amended its Regulation on the Personal Identification Number (OIB) to enhance data accuracy, modernize digital verification, and align with updated economic classifications. Key changes include expanded data collection, mandatory reporting for bankruptcy proceedings, the phase-out of outdated identifiers, and the introduction of NKD 2025, with most provisions effective from July 19, 20... Read more

The purpose of this document is to explain rules regarding the treatment of EV chargers for electric vehicles from a fiscalization perspective. We will explain whether EV chargers need to contain cash registers and other fiscal requirements or not, is it maybe part of the e-invoicing rules, or are they exempt from those obligations? Read more