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Authors

The site's author and guest authors. Interested in writing a guest article? Get in touch.

  • Ali Görgün

    Guest author

    Writes on payment systems and POS operations.

    22 articles

  • Arif Ünal

    Payment systems expert and technology executive

    Arif Ünal is a technology executive with more than 20 years of experience in banking, fintech and payment systems. He writes about card payments (issuing and acquiring), POS, ATM, e-money, FAST and Turkish payments regulation (BRSA and CBRT). He has held senior roles at Finagotech and managed payment systems and digital banking teams at Emlak Katılım, Vakıf Katılım and Türkiye Finans. He holds a B.Sc. in Industrial Engineering from Istanbul University and an M.Sc. in Management Information Systems from Marmara University.

    976 articles