Originally Posted by
cbn42
Shouldn't they both be converting based on the interbank rate? Both cards are issued by the same bank, both are Mastercard, and there are no foreign transaction fees on either one, so why are they different?
MasterCard is the network for your debit card's POS transcations.
That's the logo in the front.
Your debit card is may be using use a different network for ATM transactions.
The ATM / PIN Debit network logo is usually on the back of your card.
e.g. If it say
Plus on the back of your card, it is Visa's exchange rate.