Is it actually possible to check the billing address? Because most places won't even accept my name as it is written on my card. So usually I just put something fake since they won't let me put the real information anyways. I have probably bought for several thousand usd as "Your Mamma" without ever being rejected.

Edit: Also as far as I know there's no specific address attached to my card or account except for the purpose of contacting me via snail mail.