PEPPOL-EN16931-CL006

Validation message

Invoice period description code must be according to UNCL 2005 D.16B.

Explanation

The invoice period description code must come from UNCL 2005 version D.16B.

How to fix

Use a code from UNCL 2005 D.16B. (Typically a software-side issue, not user input — raise this with your invoicing software vendor; if you're receiving the invoice, ask the sender to address it with theirs.)

Applies to