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"payment authorization"

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Conceptual illustration of AI agents engaging in online commerce and payments

Agentic Commerce

Agentic Commerce Series – Part 1

The next customer on the internet may not be human. If AI agents become part of purchasing decisions, the rules of e-commerce, marketing, and payment systems could change.

Illustration of an AI-based payment agent making payments automatically on behalf of a user

Payment Systems

What Are AI-Based Payment Agents?

Digitalization keeps changing the speed and shape of payments. AI-based payment agents pay on their own within user-defined limits and rules, completing transactions without the user initiating any action. This post explains how they work and what to watch for.

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.

EU Payment Services Directive 2 PSD2

Merchant & POS

What Is the EU Payment Services Directive 2 (PSD2)?

The EU Payment Services Directive 2 (PSD2) is the EU's payment services law. ÖDED translated it into Turkish, creating an important handbook for anyone wanting to invest or work in this area.

Conceptual illustration of loyalty points versus customer habit in agentic commerce purchasing

Agentic Commerce

Agentic Commerce Series – Part 5

Points or habit? Loyalty programs are built on steering human behavior. But if an AI agent starts shopping on our behalf, do points and campaigns still work the same way?

Table of chargeback reason codes by payment scheme

Chargeback

What Are the Chargeback Reason Codes by Payment Scheme?

A chargeback is the process of requesting that an amount paid by credit card be refunded, either because the goods or services paid for were not received, or because a transaction is identified as one the cardholder did not carry out.