The /n software 3-D Secure Merchant Plug-in Interface (MPI) is a Visa Certified 3-D Secure, MasterCard SecureCode, American Express SafeKey, Diners Club International ProtectBuy, and JCB J/Secure authorization component (MPI 1.0.2 compliant). The 3-D Secure component allows easy integration of Verified By Visa, SecureCode, American Express SafeKey, Diners Club International ProtectBuy, & J/Secure capabilities into online shopping carts, websites, and merchant systems, while providing extraordinary flexibility to software developers through easy to use component interfaces.

Reduce online fraud and charge-backs
NO PER-TRANSACTION FEES.
Visa, MasterCard, American Express SafeKey, DCI Protect Buy, & JCB certified MPI.
One of the first 3D-Secure solutions (market-tested since 2002)
Sample applications and tutorials make 3-D Secure implementation trivial.
Detailed reference documentation, hundreds of sample applications, fully-indexed help files, and an extensive online knowledge base.
Backed by multi-tier professional support, including free email support and enterprise-level paid support.

3-D Secure is a credit card authorization program implemented by Visa, MasterCard, American Express, Diners Club International, and JCB, built to reduce fraudulent purchases by verifying purchaser identity during online transactions. The benefits if implementing 3-D secure include a reduction in disputed transactions and charge-backs and their resulting financial expense.

For more information about Verified by Visa visit the Verified by Visa homepage.
Additional links and information about MasterCard SecureCode can be found at the MasterCard SecureCode homepage.
JCB J/Secure information can be found online at the JCB global site.
American Express SafeKey information can be found online at the American Express site.
DCI ProtectBuy information can be found online at the Diners Club International Site.

Verified by Visa, MasterCard SecureCode, American Express SafeKey, Diners Club International ProtectBuy, & JCB J/Secure MPI - from the first provider of commercial software components for 3-D Secure integration.[/justify]

Only for V.I.P