Singapore (Peppol): Additional Document Reference

Read about the requirements for the configuration of additional documents in Singapore.

In Singaporean invoices, only one additional document reference is allowed on the document level.
The additional document reference does not provide an attachment.

In order to provide context to the provided ID, an optional scheme identifier can be from the UNTDID 1153 code list.

Elements

Name (Path)	Cardinality	Description
Additional Document Reference (`Invoice/AdditionalDocumentReference`)	0..1	A group of business terms providing information on the invoice object.
Additional Document Reference ID (`ID`)	1..1	An identifier for an object on which the invoice is based, given by the Seller.
Additional Document Reference Scheme Identifier. (`ID/@schemeID`)	0..1	Object identifier identification scheme

Example


<ubl:Invoice>
    <!-- code omitted for clarity -->
    <cac:AdditionalDocumentReference>
        <cbc:ID schemeID="ABZ">951</cbc:ID>  
    </cac:AdditionalDocumentReference> 
    <!-- code omitted for clarity -->
</ubl:Invoice>

Updated about 5 hours ago