The party, an electronic message level response was addressed to, and who is supposed to process the message level response. This is the same party as the sender of the business document.

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

Reciever party electronic address
Identifies the receiver party's electronic address

Example value: 7300010000001

Rules
Identifier/Error message Flag
PEPPOL-T71-B01001
Element 'cbc:EndpointID' MUST be provided.
fatal
PEPPOL-T71-B01002
Document MUST NOT contain elements not part of the data model.
fatal