References to or attachments of documents backing the invoice — e.g. timesheets, delivery notes or measurements. Documents can be embedded or referenced by URL.
cac:AdditionalDocumentReferenceram:AdditionalReferencedDocumentBT-122 Supporting document referenceBT-123 Supporting document descriptionBT-124 External document locationBT-125 Attached documentThe Billhorse validator checks XRechnung, ZUGFeRD and Factur-X right in your browser — your file is never uploaded.
Open the validator ← All EN 16931 terms
Semantics: EN 16931-1. Simplified explanation in our own words — the norm is authoritative.