4D Payments SDK 2016 .NET Edition

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ReferenceNumber Property

A value assigned by the merchant to uniquely reference a transaction and any subsequent related transactions.


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

Default Value



This value is a merchant assigned 12 digit value. The value must be unique within a day for a given merchant id and terminal id. When performing a Capture or Reverse transaction this must be the same as the original transaction.

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