Reference
Markdown exportBT-123 Supporting Document Description
A short text describing the supporting document.
Quick answer
Taxes and totals
VAT treatment, tax breakdowns, and document totals that validators check closely.
Quick actions
In plain language
Helps buyers understand what the referenced or attached document contains.
What you usually enter here
Free text document description
Typical valid values include: Signed contract, Delivery note, Timesheet for May 2026
Optional EN 16931 supporting document context.
Where the field sits
- Invoice
- cac:AdditionalDocumentReference[not(cbc:DocumentTypeCode="130")]
- cbc:DocumentDescriptionBT-123
- rsm:CrossIndustryInvoice
- rsm:SupplyChainTradeTransaction
- ram:ApplicableHeaderTradeAgreement
- ram:AdditionalReferencedDocument[ram:TypeCode="916"]
- ram:NameBT-123
Valid Examples
- Signed contract
- Delivery note
- Timesheet for May 2026
XML mapping and field facts
Open the technical reference if you need XML paths, validator rule codes, legal wording, or schema-specific mapping details.
Field ID:
BT-123
Data Type:
text
Cardinality:
0..1
Requirement:
Optional
XML Implementation
/Invoice/cac:AdditionalDocumentReference[not(cbc:DocumentTypeCode="130")]/cbc:DocumentDescription/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:AdditionalReferencedDocument[ram:TypeCode="916"]/ram:NameNext step
Create an XRechnung from your PDF
The converter reads the invoice and shows the fields it found before download, so you can check and correct the values. No PDF? Fill in the XRechnung directly in the form.
Download requires an account. Subscriptions from €10/month with annual billing (excl. taxes), or €5 per conversion (excl. taxes) without a subscription.