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Slovenia is one of the representatives of the new type of fiscalization, which has also been used in few other European countries. The online type of fiscalization has also been implemented in Slovenia. It has been defined as the most productive and efficient method of control of taxpayers in this sector.
Slovenia
The core of Slovenian fiscal law is an online authorization of every fiscal relevant transaction created at the POS system. POS software solution communicates with Tax Authority, collects authorization code which is printed on every receipt. QR code is also mandatory to be printed on every fiscal receipt.
Type of fiscalization: Software
Latest news for Slovenia
See moreSlovenian Tax Authority Announces New VAT-O Submission Features on eDavki from August 1, 2025

Starting August 1, 2025, Slovenian taxpayers can submit VAT records through the eDavki portal or MiniBlagajn app, enabling automatic generation of VAT-O returns up to three times daily. Pre-filled VAT-O returns will be provided for July 2025 if records are submitted by August 14 (for intra-EU transactions) or August 26 (for others), with support available for missing returns. Starting August 1, 20... Read more
Slovenian Tax Authority Announces New VA...

Starting August 1, 2025, Slovenian taxpayers can submit VAT records through the eDavki portal or Min... Read more
Slovenian Tax Authority Updated FAQs on VAT Recordkeeping and Reporting Requirements

On July 23, 2025, Slovenia’s Financial Administration (FURS) published updated VAT FAQs clarifying key compliance issues such as invoice corrections, reporting obligations, and recordkeeping formats. Key updates include procedures for correcting invoices with incorrect VAT rates, exclusion of nontaxable domestic supplies from VAT records, and new rules for reporting invoices issued to certain non-taxable legal entities. Read more
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On July 23, 2025, Slovenia’s Financial Administration (FURS) published updated VAT FAQs clarifying k... Read more
Slovenia: New Version of miniBlagajna Mobile App Released

Slovenia’s Financial Administration has released version 2.7 of the miniBlagajna mobile app to fix a crash issue related to landscape mode, urging users to update for stable performance. Read more
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Slovenia’s Financial Administration has released version 2.7 of the miniBlagajna mobile app to fix a... Read more
Reminder: Slovenia’s e-Invoicing Law Updates

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
Reminder: Slovenia’s e-Invoicing Law Upd...

Slovenia’s updated e-invoicing law postpones the mandatory B2B implementation to January 1, 2027, re... Read more
Slovenia: Issues with the miniBlagajna Mobile App

Slovenia’s Financial Administration has reported a technical issue with version 2.5 of the miniBlagajna mobile app on some Android devices, advising affected users to switch to the web version and clear app data. Despite the glitch, installing version 2.5 remains mandatory for compliance. The Slovenian Financial Administration has announced a technical issue affecting some users of the new miniBla... Read more
Slovenia: Issues with the miniBlagajna M...

Slovenia’s Financial Administration has reported a technical issue with version 2.5 of the miniBlaga... Read more
Reminder: New VAT Reporting Rules in Slovenia Starting July 2025

Starting July 2025, all VAT-registered businesses in Slovenia must electronically submit records of VAT charged and deducted to FURS, with deadlines aligned to their VAT return periods. Small businesses can use tools like MiniBlagajna for easier compliance, and early submission enables FURS to prepare draft VAT returns automatically. From 1 July 2025, all VAT-registered businesses in Slovenia must... Read more
Reminder: New VAT Reporting Rules in Slo...

Starting July 2025, all VAT-registered businesses in Slovenia must electronically submit records of... Read more
Latest document for Slovenia
See moreS4F 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
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S4 Fiscal Service for Slovenia

S4FiscalService for Slovenia is an installation package for S4FS fiscal middleware in Slovenia. 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
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S4FiscalService for Slovenia is an installation package for S4FS fiscal middleware in Slovenia. An... Read more
Overview of fiscalization in European countries
This document contains an overview of the presence of fiscalization and its types in all European countries. Read more
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This document contains an overview of the presence of fiscalization and its types in all European co... Read more
Digital Product Passport
Do you even know what DPP is? Digital Product Passports (DPP) are set to play a crucial role in the European Union’s commitment to a circular economy. The purpose of this document is to provide you with a necessary overview of the upcoming Digital Product Passport requirements set to be implemented by the European Union. Read more
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Do you even know what DPP is? Digital Product Passports (DPP) are set to play a crucial role in th... Read more
Technical specification

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
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This document is the primary technical guide for the Slovenian fiscalization requirements, and it de... Read more
Overview of the e-invoicing systems in Europe
This document represents an introduction to the types of e-invoicing models in European countries as well as the key conclusions made during this research. Read more
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This document represents an introduction to the types of e-invoicing models in European countries as... Read more