What is a debit card? How does it work and how is it used?

Debit and credit cards have become an integral part of everyday life. They allow for easy and quick transactions without the need to carry cash. In the article below, we explain what a debit card is. How it works, how to use it? Additionally, we compare it with a credit card. We check the main differences and similarities between these two popular payment instruments.

What is a debit card and how does it work?

A debit card is a type of payment card that allows for immediate payment for purchases or cash withdrawals from an ATM. The payment and transactions take place directly from the account holder’s bank account. This means that funds must be available in the bank account for the transaction to be successful.

The operation of a debit card is simple and transparent. After a transaction is made, the details quickly appear on the bank account. These cards often come with lower fees than credit cards. You can easily pay with such a card practically at any point of sale worldwide.

The bank issues the card almost immediately when we open a new account. It is a standard card that we encounter every day. Every bank offers it. And although the name “debit” may be associated with debt for some people. In reality, it is just a normal means of payment without any credit obligations.

What is a debit card

Using a debit card – security

In physical stores, payments can be made in two main ways: contactless or by inserting the card into the terminal, where the transaction is authorized using a chip. Both methods are fast and convenient, while also providing security through the use of advanced encryption techniques.

Meanwhile, when shopping online, it is necessary to provide the card number, which involves some risk. Therefore, it is important to make payments only on trusted, secure websites where protections such as SSL or 3D Secure are used. Always be cautious and regularly check your transactions to avoid unauthorized access to card data.

Credit card vs debit card – how does a credit card work?

For a debit card, the money you spend is automatically taken from your account. You can also use ATMs to withdraw money using the card. This is useful when you need cash, and the whole process is both quick and safe thanks to the PIN code.

Nowadays, there are more modern ways to withdraw or deposit money, such as using BLIK codes. However, that is a topic for a completely different article.

Let’s move on to how to pay with a credit card. The main difference lies in the financing mechanism. A credit card allows you to use a credit limit provided by the bank. You can spend this amount, and repayment occurs later. This is important because using such a card can affect your credit capacity.

It’s also worth knowing the rules on how to use a credit card. With the wrong strategy, it’s very easy to fall into debt and it will be difficult to pay off both the card and other financial obligations.

wallet with cards

Debit card vs credit card regarding ATMs and transfers

The two cards differ significantly when it comes to using ATMs and making transfers. A debit card allows you to manage your funds on the go. It enables immediate cash withdrawals from an ATM without additional fees or interest.

For credit cards, every withdrawal is effectively a loan. The bank charges interest from the moment of the transaction. This can significantly increase the costs of using the card, especially if you do not settle the debt within the interest-free period specified.

Furthermore, transfers of funds also follow different rules depending on the type of card. Using a traditional card, transfers are made directly from the user’s account, ensuring transparency and control over finances. On the other hand, transfers from a credit card are treated as financial obligations that require later settlement. This difference is crucial for those who value financial security and prefer to avoid unexpected debts.

How to shop online with a card?

Having a card offers convenience when shopping online, but it is important to do so safely. Always ensure that the website where you are making purchases is secure and trusted.

When paying, you will need to enter the card number and expiry date, which are located on the front of the card, as well as the CVV code on the back.

Understanding the difference between a debit card and a credit card is key when shopping online. A debit card allows you to spend only the funds you actually have in your account, as I have described earlier.

On the other hand, a credit card offers the possibility to purchase on credit, which involves later repayment of the incurred debt.

No matter which payment method you choose, always check if the card name matches your name and surname. And ensure other details are protected during the transaction.

How does a debit card differ from a multicurrency card?

A typical bank card can also have a multicurrency function. This significantly increases its usability, especially for those who frequently travel or make transactions in different currencies. Thanks to this feature, you can manage funds in several currencies at once on one bank account.

When making payments or withdrawals from ATMs abroad, transactions are automatically settled in the appropriate currency without the need for currency conversion. This makes a debit card with a multicurrency option a very convenient financial tool.

What to do in case of card theft?

In the event of the theft of a debit or credit card, immediate action is necessary. The first step should be to report the incident to the bank as quickly as possible. This will allow the card to be blocked and prevent unauthorized transactions.

Most banks offer the ability to quickly block a card through a mobile app or by contacting a hotline. After blocking the card, it is also important to report the theft to the police. This is required for further legal actions. It may be necessary to file a claim for compensation if such is entitled under the insurance.

Then, it is crucial to closely monitor your bank account. Additionally, look out for any suspicious transactions that could indicate misuse of the stolen card.

Summary – what is a debit card?

Paying with a debit card is a basic financial tool. It is a solution that promotes responsible financial management. It allows you to spend only the funds that you actually have.

The differences between debit and credit cards are significant. Especially in the context of debt management and financing options. A traditional bank card offers more control over spending. It is usually free of the risk of leading to debt, unlike a credit card, which can allow expenditures beyond current means. It requires later repayment of the borrowed funds along with interest.

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