IS-R-005: If seller and buyer are icelandic then the invoice shall contain the buyers address with…
Peppol BIS Billing 3.0.17 · UBL
Original rule text
[IS-R-005]-If seller and buyer are icelandic then the invoice shall contain the buyers address with street name and zip code — Ef seljandi og kaupandi eru íslenskir þá skal heimilisfang kaupanda innihalda götuheiti og póstnúmer (BT-50 og BT-53)
exists(cac:Party/cac:PostalAddress/cbc:StreetName) and exists(cac:Party/cac:PostalAddress/cbc:PostalZone)IS-R-005 is a fatal rule in the country layer of Peppol BIS Billing 3.0.17 · UBL. An invoice that breaks it is rejected. It refers to BT-50, BT-53.
What this rule requires
This rule requires that when both the supplier and the customer are located in Iceland ($SupplierCountry = 'IS' and $CustomerCountry = 'IS'), the buyer's postal address in cac:AccountingCustomerParty must contain a cbc:StreetName (street name, BT-50) and a cbc:PostalZone (postal/zip code, BT-53). The test checks that both elements exist; if either is missing, the document fails. This applies to both ubl-invoice:Invoice and ubl-creditnote:CreditNote.
How to fix
Update the buyer's address in cac:AccountingCustomerParty/cac:Party/cac:PostalAddress to include cbc:StreetName and cbc:PostalZone. Provide the actual street name and postal code of the Icelandic buyer. Ensure the system generating the invoice or credit note outputs these elements when both parties are Icelandic.
Guidance on this rule. The original text above is authoritative.
Where to go next
IS-R-005 changed in 1 published Peppol BIS Billing UBL release comparison:
- IS-R-005 in 3.0.2 → 3.0.10: New rule
Validate an invoice against these rules · All release changes