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Credit cards vs. debit cards

You’re finishing up your grocery shopping, and it’s time to pay. Once you scan all your items, do you pull out your credit card or debit card?

There’s no clear answer, and each card has its benefits. But, we’ve gathered some helpful information to help you decide which you might want to reach for.   

Using your debit card is like using an ABM

Your debit card is directly linked to your chequing or savings account. When you use it to make a purchase, the funds are immediately taken from that account. That means, you can generally only spend money you actually have. Think of using a debit card like spending cash, only you’re skipping the middle step of withdrawing it from an ABM.

This can help you control spending, but may not do much good for unexpected emergency expenses that you aren’t immediately able to cover. Your bank account might have overdraft protection, which can allow you to make debit card purchases even with insufficient funds in your account. But be aware you may be charged a fee if your balance dips into the negative.  

Credit cards can help you build your credit score

When you use your credit card to make a purchase, you’re borrowing money on the spot with a promise that you’ll pay it back later. This can be helpful for necessary big-ticket purchases or emergency expenses you weren’t expecting.

When used responsibly, credit cards can also help you build your credit history. And did you know that a good credit score can make it easier to get approved for loans in the future, like a mortgage for a new home or a car lease?

Credit cards can include benefits you may not find on your debit card

Many credit cards also come with benefits such as extended warranties on items you’ve purchased, car rental insurance and other perks you don’t see as often with debit cards. Double check the insurance certificate that comes with your credit card to see what coverage is included.


* If Quick Check pre-approves a card, you can be sure we’ll approve your application, except in limited circumstances. Some of the reasons we may not approve your application, among others, include:

a. There’s been a change in your credit file information, personal information or financial status from the time you receive your Quick Check results to the time you apply for one of our credit cards.

b. You’re not at least the age of majority in the province or territory you live in.

c. Your application is flagged for fraud prevention.

d. You have an existing Capital One account.

e. You’ve applied for a Capital One account in the last 30 days or had an account with us that was not in good standing in the last year. In good standing means not past due, over limit, fraudulent, restricted, or part of a consumer credit counselling program or bankruptcy.

In some cases, we may not be able to open an account for you even though your application was approved. This can happen if we’re unable to verify your identity, or you don’t provide the required security funds if you’re approved for a Secured Mastercard®.