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The Daily Insight Hub

What happens when you use a debit card to make a purchase?

Author

Sarah Martinez

Updated on February 20, 2026

Debit cards let you buy things without carrying cash. You can use your debit card in most stores to pay for something. You just swipe the card and enter your PIN number on a key pad. Debit cards take money out of your checking account immediately.

What does choosing credit on a debit card do?

Choosing debit as credit gives you more security on purchases. Most reputable card processors won’t hold you liable for unauthorized credit transactions. If you enter your PIN and fraud occurs, you’ll have to work out a solution with Arsenal (or other financial institution) and wait before you get your money back.

What is the difference between choosing debit or credit with your debit card?

When choosing “debit” at the register, you will need to enter your PIN (Personal Identification Number). Your transaction will be sent through the online network used by that merchant to process the payment from your checking account. If you select “credit,” you will have to sign for the transaction.

Does using debit card as credit build credit?

Can you build credit with a debit card? Unlike credit cards, debit card activity isn’t reported to the three credit bureaus (Experian®, Equifax®, and TransUnion®) that monitor and provide access to your credit report. Keeping balances below 30% of your credit limit could help your score.

Can you make a purchase with a debit card?

The next time you make a purchase with a debit card and are asked to choose between credit or debit, remember that the credit option isn’t a credit purchase. It just means the transaction data gets processed through the credit network associated with your card.

What are the benefits of choosing a debit card?

1 Choosing debit can make the transaction complete faster 2 Choosing debit could save the merchant money 3 Choosing credit could offer you more cardholder benefits 4 Choosing credit won’t help you build credit

How does a credit card work on a debit card?

Will have the transaction immediately reflected on your bank account. With the credit option, also known as offline debit or signature-based debit, you … Can swipe or insert that card and then sign to complete the purchase. May have to wait several days for the transaction to go from pending to complete in your bank account.

Which is better, a debit or a credit account?

Bottom line: As you can see, there are several important differences between “Credit” transactions and “Debit” transactions. If you want the most protection from fraudulent transactions you can get or if you have an interest bearing checking account, “Credit” might be your best choice.