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Payment card being checked against a card recovery bulletin of problem cards

Merchant & POS

What Is a Card Recovery Bulletin (Card Protection Bulletin)?

A Card Recovery Bulletin is a list of problem cards (lost, stolen, expired, over-limit, counterfeit or otherwise flagged) published by card schemes such as Visa or MasterCard. It shows whether a card number is listed on the date of purchase.

Apple Card and Apple Pay announcement graphic from Apple's Special Event

Credit Card

Apple Is Rewriting the Card World...

Most of us remember the impact the first iPhone, introduced by Steve Jobs on January 9, 2007 and revolutionary for its time, had on our lives. In a similar way, a product that will completely change how we use and view credit cards...

Table of Documentation Indicator codes used in second presentment and reversal presentment clearing messages

Clearing

What Is the Documentation Indicator?

The Documentation Indicator is a code carried in the F60 (Additional Data) DE05 field of clearing transactions. Used in second presentment and reversal presentment transactions, it shows whether the supporting document has been sent. This post lists the values and their meanings.

Roll of thermal paper used in POS terminals

Merchant & POS

What Features Should POS Paper Rolls Have?

POS paper rolls, which seem like the simplest part of a POS terminal, must still meet certain conditions. Most of us only look at the amount on the front of the receipt, never the back.

Open banking illustration representing payment services data sharing APIs between financial institutions and third-party providers

Payment Systems

Guide on Data Sharing Services in Payment Services Published

Open banking opens financial data, under the regulations and with the customer's explicit consent, to third-party service providers through standard APIs. The CBRT has published a guide on payment initiation and account information services, covering licensing and technical certification.

Warning illustration about a fake social media gift points scam targeting card details

Credit Card

Congratulations, You Won Gift Points..

A real attempted card fraud story: a fake Facebook friend request, a promise of free bank points, and a request for card number, expiry date and CVV2. Here is what happened and how to protect yourself.

Illustration of embedded finance, with payment, credit, insurance and investment services built into everyday digital platforms

Open Banking

What Is Embedded Finance?

Embedded Finance means integrating financial products and services into non-financial platforms, experiences or business processes. In other words, services offered by financial institutions become part of the product or service flows of non-financial organizations.

Diagram of the Secure Mobile Payment and Electronic Document Management System under VUK 507

Payment Institutions & E-Money

What Is the VUK 507 Communique?

VUK 507 is the common name of Tax Procedure Law General Communique Serial No. 507, published in the Official Gazette on 1/6/2019 on the Secure Mobile Payment and Electronic Document Management System. It sets the rules for sales, collection and electronic document applications.

Illustration of a stored value card with balance information stored on its magnetic stripe

Debit Card

What Is a Stored Value Card?

A stored value card is a widely used card type today. Instead of being held in a financial system, the monetary balance is stored directly on the card, which has a special magnetic stripe recording important financial data such as the balance.

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.