E-invoice / Rules / PEPPOL-EN16931-R080
E-invoice rule Peppol BIS Billing 3.0
PEPPOL-EN16931-R080: Only one project reference (BT-11) is allowed
Only one project reference (BT-11) is allowed on document level. We found 2.
Original wording of the rule
Only one project reference is allowed on document level
Source of the quotation: Peppol BIS Billing 3.0 (OpenPEPPOL, peppol-bis-invoice-3)
How to fix it
- Open the XML file of the e-invoice in a text editor.
- Add or correct the element the way the wording of the rule above asks for.
- Save the file and check it again with our checker. It runs in your browser, the file is never uploaded.
When it is reported
Profile: Peppol BIS Billing 3.0
How we rate it: error
Where we point in the file: /Invoice/cac:AdditionalDocumentReference[2]
Related rules
- PEPPOL-EN16931-R055 The VAT amount in the invoice currency (BT-110) and in the VAT
- PEPPOL-EN16931-R061 With a direct debit (payment means 59) the mandate reference identifier
- PEPPOL-EN16931-R100 Line 1: only one invoice line object reference (cac:DocumentReference)
- PEPPOL-EN16931-R101 Line 1: inside a line, cac:DocumentReference is only used
- PEPPOL-EN16931-R110 Line 1: the line period starts (…) before the invoicing period starts
Our check is not complete: we do not check the XSD schema and we do not implement every rule, and a file that passes says nothing about whether the buyer or the Peppol network will accept it. Licences for the quoted wordings are listed in our sources.