IS-R-009: If seller is icelandic and invoice contains supporting description EINDAGI invoice must…
Peppol BIS Billing 3.0.20 · UBL
Original rule text
[IS-R-009]-If seller is icelandic and invoice contains supporting description EINDAGI invoice must have due date — Ef seljandi er íslenskur þá skal reikningur sem inniheldur eindaga (BT-122, DocumentDescription = EINDAGI) einnig hafa gjalddaga (BT-9).
(exists(cac:AdditionalDocumentReference[cbc:DocumentDescription = 'EINDAGI']) and exists(cbc:DueDate)) or not(exists(cac:AdditionalDocumentReference[cbc:DocumentDescription = 'EINDAGI']))IS-R-009 is a fatal rule in the country layer of Peppol BIS Billing 3.0.20 · UBL. An invoice that breaks it is rejected. It refers to BT-122, BT-9.
What this rule requires
This rule applies to UBL invoices and credit notes where the supplier's country is IS (Iceland). If the document contains an AdditionalDocumentReference with DocumentDescription equal to EINDAGI, then it must also contain a DueDate. The test passes either when no such EINDAGI reference exists, or when the reference exists and DueDate is present. A document fails only when it is an Icelandic supplier document that has the EINDAGI reference but is missing cbc:DueDate.
How to fix
Add a cbc:DueDate element as a direct child of the Invoice or CreditNote, with a valid date, when the AdditionalDocumentReference with cbc:DocumentDescription = EINDAGI is present. Alternatively, remove that AdditionalDocumentReference if the document is not expected to carry due date information under this rule. Ensure the supplier country code in cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cac:Country/cbc:IdentificationCode is indeed IS; if not, the rule does not apply.
Guidance on this rule. The original text above is authoritative.
Where to go next
IS-R-009 changed in 1 published Peppol BIS Billing UBL release comparison:
- IS-R-009 in 3.0.2 → 3.0.10: New rule
Validate an invoice against these rules · All release changes