Croatia
Live since January 2026
Mandate Overview
The mandate
Croatia's mandatory B2B e-invoicing regime under the Fiscalisation 2.0 reform launched on January 1, 2026 for VAT-registered taxpayers, with a phased rollout extending to all fiscalised businesses through 2027. The system layers structured e-invoicing onto Croatia's existing real-time fiscal reporting infrastructure run by Porezna uprava (Croatian Tax Administration). B2G e-invoicing has been mandatory since December 2018 via the FINA Servis e-Racun platform. The combined regime brings Croatia into the front rank of EU CTC countries.
Timeline
Key milestones
Mandatory B2G e-invoicing via FINA Servis e-Racun for all public-sector suppliers
Voluntary B2B onboarding window opens for early adopters under Fiscalisation 2.0
Mandatory B2B e-invoicing for VAT-registered taxpayers
B2B mandate extended to all fiscalised businesses including non-VAT-registered
Flowie Coverage
How Flowie supports Croatia
Flowie operates as a certified Peppol Service Provider for Croatian B2G and B2B exchanges, generating UBL 2.1 invoices aligned with the Croatian CIUS and integrating with Porezna uprava fiscalisation reporting. Active coverage is in place for the January 2026 mandate.
FAQ
Common questions
When does the Croatian mandate apply?
What format does Croatia require?
Ready for Croatia?
Flowie keeps you compliant, automatically.