Skip to content

Search

"bank statements"

91 articles found

Istanbulkart transit and payment card

Credit Card

Istanbulkart: Both Transit Card and Payment Card

When I think back to the Akbil I used when I first arrived in Istanbul, I think it's fair to say that Istanbulkart has undergone a very significant transformation. Users can now track activity, top up and view balances right from their phones.

Illustration explaining the authorization process for card payments at POS, virtual POS, and ATM terminals

Merchant & POS

What is Authorization?

The term 'provizyon' comes from French and means obtaining approval for a transaction. In payment systems, authorization confirms that the card, POS, bank account, and transaction limits are sufficient to complete a payment.

Contactless payment being made with a chip debit card at a POS terminal

Debit Card

Can a debit card (ATM card) be used for contactless transactions?

A contactless transaction is a fast, secure payment made between a chip card and a POS device without direct contact, without the card's chip or magnetic data being read through the card reader. Can this be done with a debit card (ATM card)?

Person reviewing credit card statement mistakes to avoid

Credit Card

Never do these things when using a credit card

Nearly all of us have at least one credit card in our wallet and use credit cards for almost all of our transactions. A credit card is a good tool for tracking spending, but common mistakes can turn it into a serious problem.

Illustration showing how a credit card's available limit is calculated from the card limit, current spending, and installments

Credit Card

What Is Available Limit?

Available limit is what remains of a credit card's limit after subtracting current spending and outstanding installments. See how it's calculated, with worked examples.

Diagram illustrating the card authorization process

Merchant & POS

What Happens During Authorization?

Today, credit cards play an important role in our daily lives. We can carry out almost all of our transactions without carrying cash, using our credit card instead. During a purchase, we hand our card to the cashier and enter our PIN at the POS terminal.