Bulgaria’s National Revenue Agency (NRA) has issued a new order detailing how selected companies must submit tax data using the Standard Audit File for Tax (SAF-T), effective January 1, 2026. The order includes sample XML formats and clarifies that the SAF-T applies only to standard accounting records, not fiscalization data, with support provided via a dedicated NRA contact channel. The National... Read more

As Bulgaria prepares to adopt the euro, the Ministry of Finance has set clear rules for fiscal receipt formatting during the transition. Until December 31, 2025, receipts must show prices in leva with a euro equivalent. From January 1 to December 31, 2026, this order reverses, euro becomes the primary currency, with leva shown as a reference. With the official transition to the euro underway, the... Read more

The Bulgarian National Revenue Agency (NRA) has concluded a public consultation on its upcoming order regarding the format and submission process for the Standard Audit File for Tax Purposes (SAF-T). A total of 338 contributions from 49 individuals were reviewed, focusing on technical annexes and reporting instructions. While most feedback challenged the broader legal framework, the final order ou... 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

Bulgaria will adopt the euro on January 1, 2026, with key transitional dates including dual pricing starting August 8, 2025, and a one-month dual circulation period in January 2026. During this time, prices must be shown in both BGN and EUR, but dual invoicing is not required, and from January 2026, transactions and accounting will be conducted in euros. Read more

Bulgaria will officially adopt the euro on January 1, 2026, at a fixed rate of 1 euro = 1.95583 leva, becoming the 21st eurozone member. To support the transition, the government has launched an official website and currency calculator, while the Bulgarian National Bank has begun minting euro coins. Bulgaria is finalizing preparations to adopt the euro as its official currency on January 1, 2026.... Read more

On July 2, 2025, Bulgaria adopted an updated National Plan for the Introduction of the Euro, reaffirming its target to join the euro area on January 1, 2026. The revision reflects recent technical progress, institutional coordination, and alignment with EU convergence reports confirming Bulgaria’s readiness for euro adoption. On July 2, 2025, the Government of Bulgaria officially adopted an update... Read more