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HR-BR-9

Račun mora sadržavati ispravan OIB operatera (HR-BT-5)

In English The invoice must contain the operator's valid OIB (HR-BT-5).

error: the document is invalid

Why it fails

  • cac:AccountingSupplierParty/cac:SellerContact/cbc:ID is missing: the Croatian extension puts the operator (the person who issued the invoice) there, and the rule wants their OIB.
  • The OIB has a typo; it is eleven digits, the last one a check digit (ISO 7064, MOD 11,10), and the rule recalculates it.

How to fix it

Add cac:SellerContact inside cac:AccountingSupplierParty, with cbc:ID holding the operator's eleven digit OIB and cbc:Name their label (HR-BR-37).

What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.

Croatian eRačun rules (UBL) 13.03.2026
Context
cac:AccountingSupplierParty
Test
cac:SellerContact/cbc:ID and u:ctrlOIB(cac:SellerContact/cbc:ID)

Checked with Croatia eRačun Invoice (UBL), Croatia eRačun Credit Note (UBL)