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"OHVPS"

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Illustration representing payment services data sharing

Payment Institutions & E-Money

What are Payment Services Data Sharing Services (OHVPS)?

Payment Services Data Sharing Services refers to the data sharing services used in the payment services set out in subparagraphs (f) or (g) of the first paragraph of Article 12 of Law No. 6493.

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.

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.