DK-R-008:Danish suppliers using Giro payment (code 50) must provide PaymentID...
Fix: Invoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (DK-R-008). Upload your invoice to fix this automatically.
Danish suppliers using Giro payment (code 50) must provide PaymentID starting with 01#, 04#, or 15# and a 7-8 digit Giro account number.
Engine Classification
Ensure Danish accounting code is present for invoice lines
Confidence: 75% · Applied automatically in pipeline
What is DK-R-008?
DK-R-008 is a fatal validation rule defined in the OIOUBL (Denmark) specification (DNK national rules). It validates the Value element under Item > AdditionalItemProperty in the UBL invoice XML.
When this rule fires, the invoice is rejected by Peppol access points and never reaches the buyer.
Target path: //cac:InvoiceLine/cac:Item/cac:AdditionalItemProperty[cbc:Name='AccountingCode']/cbc:Value
Why This Error Matters
Invoice will be rejected by Danish validation. Giro payments require specific Danish format.
DK-R-008 is a hard failure — the invoice must be corrected and re-sent before it can reach the recipient.
Invoice Navigator can automatically correct this error in your pipeline. The fix is applied with full audit evidence, so your compliance trail remains intact.
Validator Behavior
- ·Causes invoice rejection
- ·Fails UBL schema validation
- ·Error returned: DK-R-008
- ·Specification: OIOUBL (Denmark)
How to Fix It
Find the missing or empty field
Check cbc:Value at //cac:InvoiceLine/cac:Item/cac:AdditionalItemProperty[cbc:Name='AccountingCode']/cbc:Value. This field is required but is either missing or empty.
Set the required value
Invoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (DK-R-008).
Re-validate your invoice
Upload the corrected invoice to confirm DK-R-008 is resolved.
Before / After
<Invoice> <!-- Issue: For Danish Suppliers PaymentID is mandatory and MUST start w --> </Invoice>
<Invoice> <!-- Issue resolved per OIOUBL (Denmark) --> </Invoice>
Technical Reference
//cac:InvoiceLine/cac:Item/cac:AdditionalItemProperty[cbc:Name='AccountingCode']/cbc:ValueCommon Causes
- ·PaymentID missing or wrong format for Giro
- ·Giro account number wrong length
- ·Kortartkode prefix missing or invalid
- ·Non-numeric characters in Giro account
- ·Payment means 50 selected without Giro details
Seeing this in production? The API handles DK-R-008 automatically. See the fix response →
Frequently Asked Questions
Danish suppliers using Giro payment (code 50) must provide PaymentID starting with 01#, 04#, or 15# and a 7-8 digit Giro account number.
Invoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (DK-R-008). You can also use Invoice Navigator's compliance engine to correct this automatically in your pipeline.
Yes, DK-R-008 is a critical error that will cause invoice rejection. It must be fixed before submission.
Many instances of DK-R-008 can be automatically corrected using Invoice Navigator's compliance engine. The fix is applied in your pipeline with full audit evidence.
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Last updated: 14 April 2026
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