4D Payments SDK 2016 .NET Edition

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InvoiceNumber Property

Optional invoice tracking number.


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

Default Value



The maximum length for American Express cards is 16 characters, and 25 characters for all other card types. This property is required for the lowest rate on keyed transactions.

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