A system used to verify the identity of the person claiming to own the credit card. The system will check the billing address of the credit card provided by the user with the address on file at the credit card company. This was an attempt to help identity theft and fraud over the internet. This is a system we as carders dont have to worry about since we have the billing address of the credit card holder. I mentioned it since it is good to be aware of it and that almost every site has this system. It emplifies the importance of typing in the address correctly.
