I've given a Wizard card to my daughter to use in US, and she's using it for ATM withdrawals well as credit transactions, without incident. (She didn't have to search for any specific ATM or anything. Maybe she just got lucky??)
I try to keep the account in debit when she needs to withdraw cash, so doesn't seem to be any issues with doing that. (Though it's hard to keep it that way with the incoming transactions )
But if the card has been activated, and the verification process done (ie a doctor etc witnessing your signature) (in lieu of 100 point check) so account doesn't get frozen), I don't know any reason why there should be any troubles.
(That theory doesn't help those having hassles hey!)
I try to keep the account in debit when she needs to withdraw cash, so doesn't seem to be any issues with doing that. (Though it's hard to keep it that way with the incoming transactions )
But if the card has been activated, and the verification process done (ie a doctor etc witnessing your signature) (in lieu of 100 point check) so account doesn't get frozen), I don't know any reason why there should be any troubles.
(That theory doesn't help those having hassles hey!)