At OptionPay, we understand the importance of secure and reliable online transaction processing. That's why we provide the latest fraud tools, delivering our merchants secure, user friendly processing. Our fraud tools are built into our software and perform a variety of Internet-specific checks that substantially reduce risk of fraud. These checks include Duplicate screening, AVS, CVV-CVV2, GeoIP, Blacklists, Velocity and Frequency checks. Verified by Visa (VbV) and Secure by MasterCard can also be integrated as an enhanced security tool.