IS-R-009

fatalPeppol BIS Billing 3.0profileUBLBT-122BT-9

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).

Why it fails

An EINDAGI reference is present but the invoice has no due date.

How to fix it

Add the payment due date (BT-9). The eindagi is the last date before penalty interest, so it only makes sense alongside a due date.

What the validator checks

UBL — context ubl-creditnote:CreditNote[$SupplierCountry = 'IS'] | ubl-invoice:Invoice[$SupplierCountry = 'IS']

(exists(cac:AdditionalDocumentReference[cbc:DocumentDescription = 'EINDAGI']) and exists(cbc:DueDate)) or not(exists(cac:AdditionalDocumentReference[cbc:DocumentDescription = 'EINDAGI']))

Related rules

Part of IS-R — Iceland.

• IS-R-001
• IS-R-002
• IS-R-003
• IS-R-004
• IS-R-005
• IS-R-006
• IS-R-007
• IS-R-008
• IS-R-010

Validate an invoice against this rule →

This is a Peppol BIS Billing 3.0 rule: an invoice can be perfectly valid EN 16931 and still be rejected by it.