Overview

This structure represents the unique key fields associated with identifying an Invoice. Invoices can be identified by InvoiceNumber or InvoiceUid. When specifying an PwsInvoiceRef as an input to a web service, you may specify one or both the InvoiceNumber and InvoiceUid. However, if you do specify both they must both refer to the same Client or the Client Reference will not be considered valid. When a PwsClientRef is returned in the response to a web service, both the ClientUid and ClientNumber will be populated, and guaranteed to refer to a single Client.

Format

PwsInvoiceRef

PwsInvoiceRef
- InvoiceId: Int32
- InvoiceNumber: String
- InvoiceUid: Int64

Elements

Element	Data Type	Description	Sample Data
InvoiceId	Int32	The Invoice Id is a unique identifier for an Invoice. For internal use only.
InvoiceNumber	String	The Invoice Number is a unique identifier for an Invoice.	DRAFT00927
InvoiceUid	Int64	A unique and immutable Id for an Invoice.	1152921504607622580

Usage Example(s)

Example 01

                        <InvoiceIdentity>
                           <InvoiceId i:nil="true"/>
                           <InvoiceNumber>DRAFT00927</InvoiceNumber>
                           <InvoiceUid>1152921504607622580</InvoiceUid>
                        </InvoiceIdentity>