4D Payments SDK 2016 .NET Edition

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MerchantTerminalNumber Property

Used to identify a unique terminal within a merchant location.


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

Default Value



This property contains a number assigned by FDMS to uniquely identify a terminal within a merchant's location, and is used along with the MerchantNumber and DatawireId as Datawire connection credentials. This number differs from the TerminalId number, which is a 4-digit merchant-generated id used along with the ClerkId to identify where and who executed the transaction.

The maximum length of the MerchantTerminalNumber is 11 digits, and it may only contain numeric data.

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