4D Payments SDK 2016 .NET Edition

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ReferenceNumber Property

Reference number used to identify the transaction.


public string ReferenceNumber { get; set; }
Public Property ReferenceNumber As String

Default Value



The merchant may optionally specify up to 16 characters of alphanumeric data in this property. The ReferenceNumber should not contain any leading or trailing whitespace, or any spaces between characters.

This property is for tracking and logging purposes only, and is not validated by the FDMS Closed Loop Gift Card system.

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4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 8017]