How do I fix UBL-CR-362?

P.O. Box 123 Ljubljana 1000 SI -->

Peppol BIS Billing 3.0 · rule

UBL-CR-362

Layer en16931·Checked against Peppol BIS Billing 3.0 2026.5

What does UBL-CR-362 mean? A UBL invoice should not include the Delivery DeliveryLocation Address Postbox

Why did my invoice fail UBL-CR-362?

The invoice should not contain the Postbox element on the delivery address (cac:Delivery/cac:DeliveryLocation/cac:Address/cbc:Postbox). EN 16931 has no dedicated P.O. box term; such information belongs in one of the address lines (BT-75, BT-76, BT-165) of the deliver-to address.

Official rule text

A UBL invoice should not include the Delivery DeliveryLocation Address Postbox

Common causes

A P.O. box field from the source address record is mapped to cbc:Postbox instead of an address line
Schema-complete serialisation of the UBL Address type

How do I fix it?

<cac:Address>
  <cbc:StreetName>P.O. Box 123</cbc:StreetName>
  <cbc:CityName>Ljubljana</cbc:CityName>
  <cbc:PostalZone>1000</cbc:PostalZone>
  <cac:Country><cbc:IdentificationCode>SI</cbc:IdentificationCode></cac:Country>
</cac:Address>
<!-- put P.O. box text in an address line, not <cbc:Postbox> -->

Check your invoice against this rule

Paste it into the live demo, or call POST /v1/validate. See the quickstart.