Intelligent E-Invoicing for Croatia's Fiscalisation 2.0 Mandate
Croatia's Fiscalisation 2.0 mandate requires structured e-invoicing for all VAT-registered businesses from January 2026 (live). Non-VAT-registered entities must comply from January 2027. Built on Croatia's proven fiskalizacija fiscal system, the updated mandate aligns with EU standards. InvoStaq's AI engine audits every invoice inside your ERP — zero errors, zero fines.
Your AI Shield for Croatian E-Invoicing Compliance
Croatia launched Fiscalisation 2.0 in January 2026, mandating structured B2B e-invoicing for all VAT-registered businesses. Non-VAT-registered entities must comply from January 2027. This builds on Croatia's pioneering fiskalizacija system, operational since January 2013 for real-time fiscal reporting to the Tax Administration (Porezna uprava). For B2G transactions, Croatia transposed EU Directive 2014/55/EU via the e-Račun initiative. As an EU member state, Croatia also aligns with the upcoming ViDA directive for cross-border B2B from 2028.
Fiscalisation 2.0 Compliant
Full compliance with Croatia's Fiscalisation 2.0 mandate. InvoStaq validates invoice data against the required structured formats for VAT-registered businesses (Jan 2026) and non-VAT entities (Jan 2027).
Peppol & EN 16931 Ready
Automatic mapping to Peppol BIS Billing 3.0 and EN 16931 for B2G invoicing. Croatian public authorities must accept structured e-invoices under EU Directive 2014/55/EU.
Native ERP Integration
Headless plugins for Microsoft Dynamics 365 and Odoo install natively without middleware or re-platforming. Your Croatian teams keep working in the ERP they know.
EU ViDA Directive Readiness
Future-proof your compliance stack for the EU's VAT in the Digital Age directive. InvoStaq prepares your infrastructure for mandatory cross-border e-invoicing arriving from 2028, building on your existing Fiscalisation 2.0 compliance.
Mandate Status by Business Sector
Current compliance requirements across B2B, B2G, and B2C transactions.
B2B (Business-to-Business)
B2B structured e-invoicing is mandatory under Fiscalisation 2.0 from January 2026 for all VAT-registered businesses. Non-VAT-registered entities must comply from January 2027. All businesses must also comply with fiskalizacija (real-time fiscal reporting to the Tax Administration). The EU ViDA directive will extend structured e-invoicing to cross-border EU transactions from 2028.
B2G (Business-to-Government)
Croatia transposed EU Directive 2014/55/EU, requiring all public authorities to receive and process EN 16931-compliant e-invoices. The e-Račun system and emerging Peppol infrastructure handle B2G e-invoicing for public procurement contracts. All suppliers to Croatian government entities must be able to issue compliant e-invoices.
B2C (Business-to-Consumer)
All B2C invoices must be fiscally reported in real-time through fiskalizacija. Each invoice receives a unique JIR (Jedinstveni Identifikator Računa) identifier from the Tax Administration confirming fiscal registration. QR codes on receipts allow consumers to verify fiscal compliance.
Key Dates & Milestones
Stay ahead of every deadline — InvoStaq ensures you're compliant before each milestone.
Fiskalizacija Launch
Croatia launches its real-time fiscal reporting system (fiskalizacija). All businesses must report invoices to the Tax Administration in real-time and display the JIR identifier on every receipt.
EU E-Invoicing Directive Transposition
Croatia transposes EU Directive 2014/55/EU into national law, requiring all contracting authorities to receive EN 16931-compliant e-invoices for public procurement.
Eurozone Accession Path
Croatia enters the ERM II mechanism, accelerating alignment with EU digital standards including e-invoicing. Formal eurozone entry on 1 January 2023.
Euro Adoption & EU Digital Alignment
Croatia adopts the euro (€) and accelerates digital transformation. Tax Administration modernization includes enhanced fiskalizacija and e-invoicing capabilities.
Fiscalisation 2.0 — VAT-Registered
Fiscalisation 2.0 goes live: all VAT-registered businesses must issue structured B2B e-invoices compliant with EN 16931 standards.
Fiscalisation 2.0 — Non-VAT Entities
Non-VAT-registered entities must comply with Fiscalisation 2.0 structured e-invoicing requirements.
EU ViDA Phase 1 — Large Companies
Under the EU ViDA directive, large Croatian companies must issue structured e-invoices for intra-EU B2B transactions. EN 16931 / PINT standard via Peppol network.
EU ViDA Full Mandate
Full ViDA mandate: all intra-EU B2B transactions must use structured e-invoicing. Croatia expected to extend domestic B2B mandate aligned with ViDA framework.
Legal Framework & References
Croatia's e-invoicing legal framework is built on the Fiscal Compliance Act (Zakon o fiskalizaciji u prometu gotovinom), initially enacted in 2012 and amended multiple times. EU Directive 2014/55/EU was transposed through the Public Procurement Act (Zakon o javnoj nabavi) and supporting regulations. The Tax Administration (Porezna uprava) operates the fiskalizacija system, while FINA (Financial Agency) supports the national e-invoicing infrastructure for B2G transactions.
Solutions Tailored for Croatia
AI-powered e-invoicing compliance designed specifically for the Croatia regulatory environment.
AI Compliance Engine
InvoStaq's Syntax AI Guardian and Semantic AI Audit run inside your ERP, catching errors before invoices reach fiskalizacija or the Peppol network. Traffic Light Protocol — Pass, Warn, or Block — in under 200ms.
Native ERP Plugin
Lightweight headless plugins that install natively into your existing ERP. No middleware, no re-platforming, no disruption to your Croatian operations.
Peppol Network & Compliance
Certified Peppol network access with AS4-encrypted delivery, automatic PINT XML mapping, and full delivery status tracking for Croatian B2G and future B2B mandates.