Fiscal subject related
Solutions that will benefit all taxpayers and involved public legal bodies will be sought during the project's implementation, such as:
- reducing the number of forms,
- creation of preconditions for the pre-fulfillment of data, which will enable taxpayers to verify the accuracy of the fulfillment of tax obligations,
- contribution to environmental protection by using eInvoices in the entire business process up to the digital instead of "paper" archive of invoices,
- the ability to track and link accounts and prevent tax fraud related to VAT refunds,
- support in the assessment and monitoring of macroeconomic indicators that will enable better adoption and monitoring of the implementation of public policies,
- free eInvoice exchange application for small entrepreneurs.
As part of the Fiscalization 2.0 project, in the period from January 18, 2023, to February 17, 2023, a survey is conducted through a simple survey questionnaire with the aim of collecting information from taxpayers. The questions are related to the current use of eInvoices and the business processes in which they are implemented, as well as expectations from the use of eInvoices. The survey itself is available to taxpayers within ePorezna, and it takes no more than 5 minutes to fill it out. By validating the answers from the questionnaire, data will be collected that will significantly contribute to the further direction of the development of this project. Therefore, the Tax Administration invites taxpayers to take the time to fill out the survey.
Other news from Croatia
Exemptions from e-Invoicing in Croatia’s Fiscalization 2.0

Under Croatia’s Fiscalization 2.0, e-Invoicing will not be mandatory for transactions already covered by fiscalized receipts, such as cash or card payments in B2B and B2G dealings. Additionally, if a recipient’s identifier is unavailable in the AMS system, issuers may provide a paper invoice while still submitting data via eReporting. The Ministry of Finance has introduced specific exemptions to t... Read more
Croatia Defines Rules for e-Invoice Exchange Through Access Points

Croatia’s Tax Administration has outlined that e-Invoices will be exchanged through certified access points—either taxpayers themselves or registered intermediaries—ensuring secure transfer, interoperability, and compliance with fiscalization requirements. By December 31, 2025, businesses must implement compliant invoicing software, contract an intermediary, and register their e-Invoice receiving... Read more
Fiscalization 2.0 – Who is obligated, and what it means for e-invoices in Croatia

From January 1, 2026, Croatia will mandate eInvoicing for all domestic B2B and B2G transactions, requiring invoices to be issued in a structured electronic format and submitted to the tax authority’s fiscalization system. The obligation applies broadly to VAT-registered businesses, income and corporate tax payers, and public bodies established in Croatia. From January 1, 2026, electronic invoicing... Read more
Important update to the Tax Authorities Fiscalization System: new mandatory data introduced

The Tax Authorities Fiscalization System has been updated to require the operator’s personal identification number (OIB) as a mandatory element in B2B transactions, in addition to B2C. This change applies to fiscalization messages for e-invoices and eReport submissions, with updated technical documentation and WSDL files provided to support compliance and enhance transparency. The Tax Authorities... Read more
New document was uploaded: System comparison: Fiscalization 1.0 vs Fiscalization 2.0 in Croatia

The purpose of this document is to explain the main changes regarding the implementation of Fiscalization 2.0 in Croatia, a project set to roll out as mandatory starting January 1, 2026. Read more
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Already subscriber? LoginCroatia is expanding e-invoicing mandates to include B2B transactions, with deadlines approaching

Croatia will extend its e-invoicing system from public sector transactions to all domestic B2B transactions, starting with a testing phase on September 1, 2025, and a full mandate for VAT-registered businesses on January 1, 2026. From January 1, 2027, the requirement will also cover non-VAT registered businesses, with real-time validation and integration into the Fiscalization 2.0 programme to com... Read more
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