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Credit Card
When the card-issuing bank and the POS bank are different, first obtaining authorization and then running the clearing process to finalize the transaction is called Dual Messaging. So why is a dual message structure needed?
Payment Systems
In card payment transactions made via a physical POS device, entering the card's PIN keeps the transaction secure, while in virtual POS transactions, security is provided through the 3D Secure flow. Are 3D Secure payment methods standardized? There are 3 different 3D Secure models.
Payment Institutions & E-Money
The BRSA is the Banking Regulation and Supervision Agency, an autonomous agency that protects savers' rights, ensures banks operate soundly and securely, and contributes to the long-term growth and stability of Turkey's economy.
Payment Systems
The BRSA has published a draft regulation amending the Regulation on Debit Cards and Credit Cards. It introduces the card scheme definition, a customer right to choose the card scheme, and an obligation for acquirers to define licensed schemes on merchant POS devices.
Payment Systems
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.
E-commerce
AI agents are moving beyond answering questions to searching, deciding, and paying on behalf of users. This post explains Agentic Commerce and what it means for payment systems, digital wallets, e-money institutions, banks, and fintechs.
Laws & Regulations
A prepaid card used only for transport is considered to be used “only to purchase a limited range of services” and therefore outside the scope of the Law under Article 18(5). Each business model must still be assessed separately.
Laws & Regulations
Under the Directive, payments made through telecom operators cover the purchase of digital services such as music, digital newspapers, e-tickets or charity donations, within certain amount thresholds.
Payment Systems
Law No. 7192 amends Law No. 6493 and brings changes on payment services, e-money and open banking, including the transfer of regulatory and supervisory powers from the BRSA to the CBRT and the addition of PSD2-style services.
Merchant & POS
A virtual POS is a payment platform that enables online payments by credit or debit card. Banks also give merchants interfaces for mail order, pre-authorization, cancellations and refunds.
Merchant & POS
PIN Transaction Security (PTS) verifies that card data and PIN information are used for a payment transaction. It is a set of modular evaluation requirements managed by the PCI Security Standards Council for PIN-accepting terminals.
Laws & Regulations
The Regulation on Information Systems of Banks and Electronic Banking Services sets the minimum procedures and principles for managing bank information systems, providing electronic banking services and managing related risks, along with the required information systems controls.