What it means
The check looks at the payment instructions (BG-16) of the invoice or credit note and warns when cac:PaymentMeans contains cbc:InstructionID, an identifier for the payment instruction itself. EN 16931 has no field for it. The reference the payer should quote when paying is the remittance information (BT-83), written as cbc:PaymentID.
Why it matters
EN 16931 uses the remittance information (BT-83) for a payment reference, not cbc:InstructionID. The instruction identifier is outside that mapping.
How to fix it
Delete cbc:InstructionID from cac:PaymentMeans in your XML export. If you want a reference on the payment, enter it as the payment reference (BT-83), using cac:PaymentMeans/cbc:PaymentID. Export the corrected file and check it again.
Once the file is corrected, check it again for free: Validate an invoice against EN 16931
Or fix the invoice in a form and download the corrected file, for 1 credit: Fix a rejected e-invoice
The rule as published
A UBL invoice should not include the PaymentMeans InstructionID Where this rule applies
| Rule set | Version |
|---|---|
| EN 16931 (UBL) | 1.3.17 |
| EN 16931 (UBL credit note) | 1.3.17 |
| XRechnung 3.0 (UBL) | 3.0.2 |
| XRechnung 3.0 (UBL credit note) | 3.0.2 |
| Peppol BIS Billing 3.0 (invoice) | 2026.5 |
| Peppol BIS Billing 3.0 (credit note) | 2026.5 |
| SI-UBL 2.0 / NLCIUS (invoice) | 2.0.3.13 |
| SI-UBL 2.0 / NLCIUS (credit note) | 2.0.3.13 |
| France CTC (UBL invoice) | 1.4.0-04 |
| France CTC (UBL credit note) | 1.4.0-04 |
| CIUS-RO UBL Invoice 1.0.9 | 1.0.9 |
| CIUS-RO UBL Credit Note 1.0.9 | 1.0.9 |
Check your file
Drop your e-invoice to see whether UBL-CR-414 still fails, and which other rules do.
Related rules
- UBL-CR-415 Payment card details should not include a card type code
- UBL-CR-416 Payment card details should not include a validity start date
- UBL-CR-417 Payment card details should not include an expiry date
- UBL-CR-418 Payment card details should not include a card issuer ID
- UBL-CR-419 Payment card details should not include a card issue number
- UBL-CR-420 Payment card details should not include a security code