Fiscal subject related
The unavailability of the Register of Taxpayers will, among other things, prevent the submission of the following documents:
- REK forms;
- OPSV forms;
- PNiPD;
- PO-D, VIES-KP, VAT-P2, VAT-P3;
- DDPO and DDD-DDD.
There may also be disruptions in the booking process and/or redemption of vouchers on the Voucher Redemption Portal.
Other news from Slovenia
The Tax Authority in Slovenia Published a Reminder on Changing the Digital Certificate for Signing Responses in Fiscalization

On 15 September 2025, Slovenia’s Tax Authority (FURS) will replace the digital certificate (DavPotRac) used for signing fiscal verification responses in the production tax cash register system between 22:00 and 24:00. A temporary parallel production environment with the new certificate is available until 1 October 2025 for testing, and businesses are advised to ensure their invoice validation soft... Read more
Clarifications on Vending Machine Sales and Fiscal Requirements in Slovenia

In Slovenia, vending machine sales of goods are exempt from issuing fiscal receipts but require monthly stock reporting, while service sales (e.g., parking) must issue receipts and submit them to the Tax Authority within ten days. Read more
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Already subscriber? LoginSlovenian 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 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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Already subscriber? LoginSlovenia: 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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Already subscriber? LoginReminder: 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
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