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The fiscalization requirements in Bulgaria are very rigorous and there are many mandatory rules which need to be followed. There are obligations regarding the mandatory use of fiscal devices as well as specific declaration procedures for the POS SW.
Bulgaria
Currently, the main fiscal regulation in Bulgaria, based on fiscal device, is from 2006. Many updates to Ordinance H-18, have been made in the last years. Deadlines, adjustments, mandatory or non-obligatory rules were introduced. Some of the important new requirements are the USN generated by POS software at the beginning of the transaction, the use of a QR code on the receipt layout, special voucher handling, special rules for e-shops, the transition of the official currency to EUR, etc.
Type of fiscalization: Hardware
Latest news for Bulgaria
See moreBulgaria on Track to Adopt Euro in 2026

The European Commission has confirmed that Bulgaria is ready to adopt the euro on 1 January 2026, having met all convergence criteria and aligned its legislation with EU and ECB requirements. A formal proposal has been submitted for Council approval, with final endorsement pending consultation with the Eurogroup, European Parliament, and ECB. The euro adoption is expected to enhance Bulgaria’s eco... Read more
Bulgaria on Track to Adopt Euro in 2026

The European Commission has confirmed that Bulgaria is ready to adopt the euro on 1 January 2026, ha... Read more
Bulgaria’s Ministry of Finance Updates Receipt Rules in Relation to Euro Adoption

Bulgaria’s Ministry of Finance has updated receipt regulations to support the country’s euro adoption in 2026, requiring all merchants to display prices in both leva and euros before and after the currency switch. This dual-display system, combined with fiscal device reconfiguration and public communication efforts, aims to ensure transparency and ease for consumers during the transition period. T... Read more
Bulgaria’s Ministry of Finance Updates R...

Bulgaria’s Ministry of Finance has updated receipt regulations to support the country’s euro adoptio... Read more
Bulgarian Businesses Face Detailed Invoice Reporting, Software Updates with SAF-T Introduction

Bulgaria’s SAF-T rollout requires businesses to report invoices in a highly detailed, line-by-line format using standardized NRA codes, eliminating the use of summary entries. Large enterprises must comply starting in 2026, with small and micro businesses following by 2030, and monthly SAF-T files due by the 14th of the following month. Read more
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Already subscriber? LoginBulgarian Businesses Face Detailed Invoi...

Bulgaria’s SAF-T rollout requires businesses to report invoices in a highly detailed, line-by-line f... Read more
New document was uploaded: S4F backoffice patch
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
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Bulgaria Opens Public Consultation on Euro Area Preparation Decree

Bulgaria has launched a public consultation on proposed changes to Decree No. 168 to support its transition to the euro, with feedback open from May 13 to June 12, 2025. The amendments aim to enhance the Coordination Council’s role in managing euro adoption efforts, though no official adoption date has been set. Citizens, businesses, and NGOs are encouraged to submit feedback via the Ministry of F... Read more
Bulgaria Opens Public Consultation on Eu...

Bulgaria has launched a public consultation on proposed changes to Decree No. 168 to support its tra... Read more
Bulgaria prepares for euro adoption. ATMs will stop distributing Levs.

Bulgaria is preparing to adopt the euro, with the transition expected to begin on January 1, 2026, though the date is not yet officially confirmed. During the one-month transition, ATMs will dispense only euros, and starter kits of Bulgarian euro coins will be made available to help ease the switch. The Bulgarian National Bank has finalized preparations for minting euro coins and secured enough ba... Read more
Bulgaria prepares for euro adoption. ATM...

Bulgaria is preparing to adopt the euro, with the transition expected to begin on January 1, 2026, t... Read more
Latest document for Bulgaria
See moreS4F backoffice patch
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
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Already subscriber? LoginS4F backoffice patch
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
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Recorded webinar: E-invoicing for Global Retailers
If you are struggling with complex e-invoicing implementations across multiple countries, and if you are concerned about mounting costs, potential delays, or compliance risks, our webinar will help you to learn how global retailers can streamline e-invoicing efficiently! With countries worldwide mandating e-invoicing, international retailers face unique challenges adapting to new regulations acros... Read more
Recorded webinar: E-invoicing for Global...
If you are struggling with complex e-invoicing implementations across multiple countries, and if you... Read more
Law on the introduction of the euro in the Republic of Bulgaria (BG)

The purpose of the law is to determine the general requirements of the process of introducing the euro as an official currency in Bulgaria. The law has been voted by the national ambassador, and official introductions are still pending; after that, the other deadlines can be determined. The law has been voted, although Bulgaria has not yet met the criteria for joining the Eurozone, which is one of the most important conditions. Read more
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The purpose of the law is to determine the general requirements of the process of introducing the eu... Read more
Law on the introduction of the euro in the Republic of Bulgaria (EN)

The purpose of the law is to determine the general requirements of the process of introducing the euro as an official currency in Bulgaria. The law has been voted by the national ambassador, and official introductions are still pending; after that, the other deadlines can be determined. The law has been voted, although Bulgaria has not yet met the criteria for joining the Eurozone, which is one of the most important conditions. Read more
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The purpose of the law is to determine the general requirements of the process of introducing the eu... 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