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GO Secure Payment logo

Merchant & POS

What Is Secure Payment (GO)?

GO Secure Payment is a system developed by BKM that verifies cardholders using a one-time password (OTP) during online purchases made with TROY cards, providing banks with a secure verification platform without needing to store card data.

Electronic money definition illustration

Payment Institutions & E-Money

What Is Electronic Money?

In general, electronic money is monetary value stored on a protected technological device. Turkish law defines it under Law No. 6493 as electronically stored value issued against funds and accepted by third parties as a means of payment.

BKM API gateway integration deadline

Payment Systems

Target Date for BKM API Gateway Integration Amended

An amendment was made to the communiqué on the information systems of payment and e-money institutions and data sharing services, setting 31/3/2025 as the deadline for other payment service providers' obligations.

Bitcoin versus electronic money comparison illustration

Payment Systems

Is Bitcoin Electronic Money?

Electronic money is a legally defined concept in Türkiye under Law No. 6493. Since Bitcoin is not linked to any central bank or official institution and does not meet the required conditions, it cannot be considered electronic money.

Virtual currency versus electronic money

Payment Institutions & E-Money

Are Virtual Currency and Electronic Money the Same?

No. Virtual currency is a digital representation of value not issued by any central bank, credit institution or e-money institution. Electronic money is defined in Turkish law and is tied to an electronic money institution.

Cover page of the CBRT guide linking payment business models to payment service types

Payment Systems

Guide Linking Payment Business Models to Payment Service Types Published

This Guide links business models frequently encountered in the payments field to the payment services listed in Law No. 6493 on Payment and Securities Settlement Systems, Payment Services and Electronic Money Institutions, and aims at uniformity in practice.

TR QR Code merchant registry system diagram

Merchant & POS

What Is the Merchant Registry System?

The Merchant Registry System is the system at BKM that holds information on merchants accepting electronic payments, set up to simplify TR QR Code payment processes and prevent fraud and misuse in payments.

Diagram illustrating an Onus payment transaction between card and POS

Merchant & POS

What does Onus mean?

In the payment systems glossary, some terms are essential, including Onus. Onus literally means "on us" and refers to cases where the card-issuing bank and the POS/ATM bank are the same, meaning no clearing commission applies.

ÖDED Payment and Electronic Money Association

Payment Institutions & E-Money

What Is ÖDED?

ÖDED (Payment and Electronic Money Association) is the only industry association representing the payment and electronic money institutions operating in Türkiye under Law No. 6493.

Diagram illustrating account-to-account (A2A) payment flow between banks

Online & Authorization

What are A2A (Account-to-Account) Payments?

Account-to-account (A2A) payments can be described as making a payment by transferring money from one bank account to another. Though similar to wire transfer/EFT, combining the transfer with the payment creates a seamless experience.