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"Open Banking"

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Illustration representing open banking and banking as a service with digital banking and API connection icons

Open Banking

What are the differences between Banking as a Service and Open Banking?

First, it is useful to briefly recall the concepts of Banking as a Service and Open Banking. Banking as a Service (BaaS) lets interface developers connect directly to service banks' systems via APIs and open banking services to run banking transactions for customers...

Diagram illustrating open banking, where customer financial data is shared with fintech companies through APIs

Payment Institutions & E-Money

What Is Open Banking?

Open banking means sharing customers' financial information with a third-party fintech company so that a range of banking and financial services can be offered to them. It works through API integrations. This post covers its status in Turkey and the new BRSA regulation.

UK Open Banking Implementation Entity (OBIE) structure

Open Banking

What Is the Open Banking Implementation Entity (OBIE)?

The Open Banking Implementation Entity (OBIE) is a body set up by the UK's CMA to design and implement Open Banking, developing standards for APIs, security and the wider ecosystem together with other stakeholders.

Illustration of remote identity verification and open banking in digital banking

Laws & Regulations

Remote Identity Verification, Reliance on Third Parties and Open Banking

Digitalization is changing how banks onboard customers. This post covers digital identity, verification methods, what the Turkish ID card offers, and Article 43 of the Regulation on Information Systems of Banks and Electronic Banking Services on remote identity verification and open banking.

Diagram illustrating the PSD (Payment Services Directive) regulatory framework

Merchant & POS

What is PSD (Payment Services Directive)?

PSD stands for Payment Services Directive, known as the Payment Services Law. It took effect in EU countries in 2009, and in 2015 new revisions were announced as PSD1, aiming to build an efficient, fast, secure, and competitive payment market.

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.

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 competing players vying for power in agentic commerce

General

Agentic Commerce Series – Part 6

Who will win in Agentic Commerce? Owning the customer used to be a huge advantage. Once an agent starts deciding on the customer's behalf, where does the real power move to?

Shopper at an online checkout seeing a failed payment message because of an insufficient funds check

Online & Authorization

Why Do Your Payments Fail? How Funds Confirmation APIs Solve It

You press the pay button and the screen says the transaction failed. Behind that failure are checks on your balance and transaction security. This post explains how funds confirmation APIs work, where they apply, and the situation in Turkey's open banking.