On Tue, 2007-07-10 at 11:51 -0700, Kelvin Park wrote: > I'm trying to make a program with PHP, that prevents ecommerce fraud orders. > Technically, what's the most effective way to prevent fraud orders on > e-commerce web sites?
AVS - address verification system is one way that helps, but not all merchant accounts support it. There's also asking them to input the extra digits on the back of the card. Many payment gateways also allow you to enable various fraud checking that they will use to check the incoming payment request. Cheers, Rob. -- ........................................................... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ........................................................... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
