4D Payments SDK 2016 .NET Edition

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TAVV Property

Visa/ChaseNet Token Authentication Verification Value to support 3-D Secure (3DS) validation.


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

Default Value



This property is used to pass 3D Secure TAVV data for token-based card-on-file, e-commerce, and application-based e-commerce transactions. This property must be a 28 byte Base-64 encoded value.

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