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2. UBL Invoice
3. ubl:Invoice
4. cac:AdditionalDocumentReference

A group of business terms providing information about additional supporting documents substantiating the claims made in the Invoice. The additional supporting documents can be used for both referencing a document number which is expected to be known by the receiver, an external document (referenced by a URL) or as an embedded document, Base64 encoded (such as a time report).

Namespace

cac urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"

Business terms

BG-24

Child elements

Card	Name	Description
1..1	cbc:ID	Invoiced object identifier, Supporting document reference. An identifier for an object on which the invoice is based, given by the Seller, or the identifier for the supporting document. When document type code is either "sgdtotal-excl-gst" or "sgdtotal-incl-gst" then this is the currency code "SGD" (Singapore dollars) for the amount given in the description. Example value: AB23456
0..1	cbc:DocumentTypeCode	Document type code Indicates the type of of the document that is being referenced. Code MUST be used as follows: "130" to indicate an invoice object reference, Code "sgdtotal-excl-gst" to indicate Invoice total with out GST in SGD, and code "sgdtotal-incl-gst" to indicate Invoice total with GST in SGD. Element is not used for other additional documents Example value: 130
0..1	cbc:DocumentDescription	Supporting document description, Invoice total amounts in SGD. A description of the supporting document, such as: timesheet, usage report etc. When used in combinations with Document type codes "sgdtotal-incl-gst" or "sgdtotal-excl-gst" then this is the SGD given as numeric with maximum 2 digits using a period as separator. Example value: Time list
0..1	cac:Attachment	ATTACHMENT