Hi,
My teenage son has recently bought some stuff via internet and he entered our home address in the site.
But he doesn't have Credit card. He told me that he found an out of order credit card and exchanged 2 digits of that randomly and entered that number (the site didn't need any other information except Credit card number and expiration date) and it did work!!
I'm 100% sure that he doesn't lie about that.
I am wondering what consequences this may have?
May be the card owner is in a different country.
How can I give his/her Money back?

Thank you.

Wait until the end of the month to see if you receive anything through the post.