Based on your description, you have one debit card and one credit card.
If it says debit on the front of the card, it is debit.
I’ve never seen this work in person, but some people claim their debit card worked as a credit card and whatnot. Even if that is true, all merchant systems I’ve worked with allow the merchant/cardholder to select debit or restrict transactions to only debit.
Both cards don't have words "debit" neither "credit" on them. I need to be really careful to use right one, as they are virtually indistinguishable.
Yes, from my point if view one is debit and one is credit, but I wonder is it possible to know what does payment system think about them?
I dream about bank for geeks, where all technical information about each transaction could be seen in web interface :-)
If it says debit on the front of the card, it is debit.
I’ve never seen this work in person, but some people claim their debit card worked as a credit card and whatnot. Even if that is true, all merchant systems I’ve worked with allow the merchant/cardholder to select debit or restrict transactions to only debit.