NOTE: this format will be deprecated from 1.1.2026.
In March 2017, CEN issued the EU norm for electronic invoices which are exchanged with public entities. This norm implemented some differences in comparison to the current data model used by Moj-eRačun and other service providers in Croatia.
Therefore we have begun to implement these changes to our system to enable our users to exchange eInvoices with public entities. Our service will be fully compliant with the EU norm, and the Croatian legislation in time.
To implement these differences, we had to do some modifications to our system. These modifications are described in the following guidelines:
These Guidelines contain XSD schemes for EN compliant eInovices, an XML example and PDF file with textual guidelines. In order to ensure that all of our partners will be able to exchange EN compliant eInvoices, we have decided to develop a converter which will convert the current standard which our user use to the EN compliant format.
This document defines the Moj-eRačun extension of EU norm HRN EN 16931-1:2017 and its UBL 2.1 mapping EN 16931-3.2:2017. The goal of defining an extension of EN 16931-1:2017 is to define additional business terms required to adequately support electronic invoicing legal requirements in Croatia (from other laws besiedes VAT), further automate electronic invoice processing and payment and better integration with other business documents exchanged in the supply and financial value chains. The document contains definition of business terms that consist the extensions, extensions of business terms and required controlled vocabularies (code lists) The definition of business terms follows the structure defied by the semantic model of EN 16931-1:2017 in which every business term is described by an ID, term name, description, content model and cardinality.
Documents compliant to this extension maintain full compliance to both the semantic model and business rules defined by EN 16931-1:2017, as well as with the Croatian Core Invoice Usage Specification version 1.2 from 03.01.2020 published at FINA portal on a link.