IS-R-009
Validation message
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).
Explanation
When an Icelandic seller's invoice gives an eindagi, the last day for payment before late-payment interest, it must also state the due date.
How to fix
Ask the seller for a corrected invoice that states the due date.
Applies to
- PEPPOL BIS (UBL)