Skip to content

Search

"card limit"

231 articles found

Illustration representing an installment mail order card transaction

Merchant & POS

Is an installment Mail Order transaction possible?

A reader asked whether installment mail order transactions are still possible, and whether a card limit equal only to the installment amount is enough. This article shares the answer.

Person reporting a stolen credit card to their bank

Credit Card

What should I do if my card is stolen?

If your card has been stolen: call your card's bank and close it with a Stolen status, check for transactions you don't recognize and dispute them, and update any automatic payment instructions tied to the old card.

Illustration showing the difference between a cancellation and a refund transaction

Merchant & POS

What Is a Cancellation (Void) and a Refund?

Credit card transactions made via POS sometimes need to be reversed. These are called a cancellation (void) or a refund. What's the difference, and when does each apply?

Screenshot illustrating a prepaid card and its features

Credit Card

What is a prepaid card?

A prepaid card is a customized card, with or without a chip, not linked to a bank account and without a credit limit like credit cards, letting you spend only the amount loaded onto it.

Diagram showing the structure of the Card Verification Results (CVR) data element

Credit Card

CVR (Card Verification Results)

CVR (Card Verification Results) refers to the results of checks performed on the card. In short, it can be described as keeping the card's transaction log. BYTE 1 Bit 8-7: 00 = The second GENERATE AC command returned an AAC cryptogram (decline)...

Contactless card payment at a POS terminal illustrating the 750 TL contactless limit

Payment Systems

Contactless Transaction Limit Raised to 750 TL

Current information: this post describes the limit at the time of publication. The BRSA raised the contactless card transaction limit to 750 TL, effective 1 July. Above the limit, contactless payments need a PIN. The post also traces the limit's history.

Illustration representing a mail order card payment transaction

Merchant & POS

What is a Mail Order transaction?

Mail Order (Mail Order/Telephone Order) is a transaction made by selecting the Mail Order option on a POS or through the virtual POS interface, entering the card number, expiration date, and CVV2. It is typically used when the cardholder is not present.