PEPPOL-EN16931-F001
Error (blocking) Peppol BIS Billing 3.0
Official rule text
A date MUST be formatted YYYY-MM-DD.
Seeing PEPPOL-EN16931-F001 in a rejection?
Run your file through the free validator to see every violation at once — or let NormDrift watch your reference invoices so the next ruleset release never surprises you.