NL-R-009:Dutch suppliers using order line references must also have an order...
Fix: Invoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (NL-R-009). Upload your invoice to fix this automatically.
Dutch suppliers using order line references must also have an order reference at document level. Line-level order refs require a document-level order reference.
Engine Classification
Ensure Dutch seller postal address is present
Confidence: 80% · Applied automatically in pipeline
What is NL-R-009?
NL-R-009 is a fatal validation rule defined in the NLCIUS (Netherlands) specification (NLD national rules). It validates the StreetName element under Party > PostalAddress 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:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:StreetName
Why This Error Matters
Invoice will be rejected by Dutch validation. Order line references require document-level order reference.
NL-R-009 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
- ·Error returned: NL-R-009
- ·Specification: NLCIUS (Netherlands)
How to Fix It
Find the missing or empty field
Check cbc:StreetName at //cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:StreetName. 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 (NL-R-009).
Re-validate your invoice
Upload the corrected invoice to confirm NL-R-009 is resolved.
Before / After
<Invoice> <!-- Issue: For suppliers in the Netherlands, if an order line reference --> </Invoice>
<Invoice> <!-- Issue resolved per NLCIUS (Netherlands) --> </Invoice>
Technical Reference
//cac:AccountingSupplierParty/cac:Party/cac:PostalAddress/cbc:StreetNameCommon Causes
- ·Order line reference without document order reference
- ·Line-level PO reference but no header PO
- ·Partial order reference implementation
- ·ERP exports line refs without header ref
- ·Order reference structure incomplete
Seeing this in production? The API handles NL-R-009 automatically. See the fix response →
Frequently Asked Questions
Dutch suppliers using order line references must also have an order reference at document level. Line-level order refs require a document-level order reference.
Invoice Navigator automatically fixes this Invoice compliance issue by updating the relevant XML elements (NL-R-009). You can also use Invoice Navigator's compliance engine to correct this automatically in your pipeline.
Yes, NL-R-009 is a critical error that will cause invoice rejection. It must be fixed before submission.
Many instances of NL-R-009 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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