PEPPOL-EN16931-R110

Validation message

Start date of line period MUST be within invoice period.

Explanation

When the invoice and a line each have a period with a start date, the line period must not start before the invoice period.

How to fix

Ask the seller for a corrected invoice in which the periods agree. Check whether the line really belongs to this billing period. This usually comes from the seller's invoicing software, not from data entry.

Applies to

XRechnung (UBL)
XRechnung (CII)
PEPPOL BIS (UBL)