Will you pay interest on debit card purchases?

When using a debit card for purchases, you are essentially accessing funds that are already in your bank account. This means that you are spending your own money rather than borrowing, which eliminates the potential for paying interest. Unlike credit cards, which allow you to carry a balance and accrue interest on any unpaid amount, debit card transactions do not involve borrowing. Therefore, you will never pay interest on purchases made with a debit card, since the funds are deducted directly from your checking account at the time of the transaction. This direct access to your own funds is one of the key features that distinguishes debit cards from credit cards.