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Bulgaria enforces a comprehensive fiscalization regime under Ordinance No. N-18 of December 13, 2006, obligating taxpayers to transmit B2C invoice data in real-time to the National Revenue Agency (Nacionalna agentsia za prihodite, NRA) for electronic certification. This applies to all consumer-facing sales, including cash, cards, and transfers, via certified fiscal devices or integrated POS/ERP systems that generate unique fiscal seals and numbers to deter evasion and support immediate audits.
As of 2026, updates emphasize SUPTO-certified POS software becoming mandatory under proposed VAT Act amendments, alongside phased SAF-T reporting starting January 2026 for large taxpayers, aligning with Balkan digital tax initiatives while maintaining focus on B2C fiscalization without broad B2B real-time mandates.
In late 2025, Bulgaria's Ministry of Finance proposed amendments to the VAT Act in the 2025 State Budget Law, making SUPTO-certified POS software mandatory for electronic sales reporting, detailing requirements for fiscal devices, XML formats, and POS integrations. NRA also issued orders for SAF-T submissions from January 1, 2026, serving as key resources for real-time reporting compliance.
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Fiscalization in Bulgaria is a compulsory electronic procedure where taxpayers transmit structured sales data to NRA instantly upon issuance via fiscal devices, receiving unique fiscal numbers and digital seals to validate transactions.
Issued in 2006 and amended multiple times, the Ordinance N-18 on Registration and Reporting via Fiscal Devices mandates real-time electronic validation of B2C sales as a key anti-evasion measure. Key elements include:
This framework combines instant B2C reporting with flexible tools, keeping Bulgaria at the forefront of regional fiscal controls.
In Bulgaria, B2B fiscalization applies only to sales in or from commercial outlets (e.g., a company buying at a store checkout), requiring real-time reporting via NRA-registered fiscal devices under Ordinance No. N-18 (Art. 1, 3(1)).
Pure B2B transactions outside outlets, like direct bulk deliveries, are exempt and follow standard VAT invoicing.
B2C fiscalization is mandatory under Ordinance No. N-18 for retail sales of goods/services in or from commercial outlets to individuals, normally requiring fiscal receipts via fiscal devices or integrated systems (Art. 3(1), 7(1)), except for specific non-cash payments (e.g., bank transfers, direct debits) and certain e-commerce card scenarios (Art. 3(1), 3(1a), 3(17)).
Unlike fiscalization, Bulgaria has no broad e-invoicing mandate yet; SAF-T reporting starts 2026 for large firms, voluntary otherwise, with pilots for EU alignment. Full guide: E-invoicing Regulations in Bulgaria
Bulgaria's fiscalization penalties scale by offender and violation. Legal entities/sole traders pay BGN 1,000-4,000 for initial non-issuance (up to 8,000 repeated, 40,000 for major breaches); individuals/managers face BGN 200-2,000; cashiers BGN 200-1,000.
Bulgaria's fiscalization demands seamless POS, app, and ERP connectivity with tamper-proof archival.
DDD Invoices delivers certified fiscal APIs, NRA-compliant real-time flows, and secure storage, fully equipped for N-18 mandates and future Balkan tax evolutions.
Partner with us for effortless compliance and growth.
Still have questions?
In the 30min free call we will discuss:
Since 1997 for devices, full online real-time from 2019; 2026 stresses SUPTO enforcement.
NRA-certified fiscal devices (EKA FP, printers), SUPTO software, NRA portal; data transmits for seals/numbers.
Yes, every B2C retail sale requires real-time fiscal validation, seal, number, and QR code.
Fiscal memory holds data for 3-5 years (device capacity), NRA-accessible per N-18 and VAT rules.
Written by the Compliance & Growth Team
Reviewed by Denis V. P.
DDD Invoices is an enterprise-grade platform delivering a powerful infrastructure for creating, sending, receiving and storing electronic documents. DDD Invoices enables software providers like ERPs, SaaS, eCommerce, POS systems, accounting & invoicing softwares, billing services and others, to easily adhere to global invoicing compliance requirements and shorten their time-to-market.