Overview

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

Format

PwsInvoiceRef

PwsInvoiceRef
- InvoiceId: Int32
- InvoiceNumber: String (20)
- 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 (20)	The Invoice Number is a unique identifier for an Invoice.	DRAFT00927
InvoiceUid	Int64	The Invoice Uid is a unique and immutable identifier for an Invoice.	1152921504607622580

Usage Example(s)

Example 01

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