Reference to attached document, externally referred to, referred to in the MIME location or embedded.

Cardinality
0..1
Namespace
cac urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
Child elements
Card Name Description
0..1 cbc:EmbeddedDocumentBinaryObject

Embedded binary object
The attached document embedded as binary object. An invoice may contain an attached electronic document as an encoded object in the invoice in order to provide supporting documents such as timesheets, usages reports etc. The seller can only expect the receiver to process attachments according to rule.

0..1 cac:ExternalReference

External reference
An attached document.