How does a Berkshire Bank Debit Card work?
In short, it works like a check, only better. The MasterCard® Express Card is still your ATM card, but you can also use it to make purchases from your checking account everywhere you see the MasterCard® symbol. Present the card at the time of payment the same way you would present a credit card. The merchant will give you a receipt to sign and the amount of the purchase will automatically be deducted from your checking account.