In addition to the common fields, you must provide the following field values that are specific to the NETS gateway. The following fields are required.

• Merchant Id : An identifier issued when you set up your Netaxept merchant account. The merchant Id is required in every API call.

• Token : A special identifier that is used to validate the merchant in all transactions. Obtain this token from Netaxept. It is required in every API call.

• Force 3D Secure Authentication : Enforces all authorizations to require 3D Secure authentication for Payment Pages 2.0 . This setting works with the Enable 3D Secure setting in the configuration page of Payment Pages 2.0 to determine the scope of 3D Secure. The following table describes the processing logic: Force 3D Secure Authentication (in gateway configuration) Enable 3D Secure (in Payment Pages 2.0 configuration) Outcome Disabled Disabled No 3D Secure authentication for all transactions Enabled Disabled No 3D Secure authentication for all transactions Disabled Enabled The 3D Secure authentication is required only for Payment Pages 2.0. Some credit cards might not go through 3D Secure. Enabled Enabled The 3D Secure authentication is required only for Payment Pages 2.0. All credit cards have to go through 3D Secure.