FillOn Yakıt is a free iPhone application developed by TEKNO40 TEKNOLOJI HIZMETLERI SANAYI TICARET ANONIM SIRKETI. It offers a convenient and secure way to purchase fuel without having to leave your vehicle. With FillOn Yakıt, you can make contactless and discounted fuel purchases, manage your transactions from your mobile phone, and avoid the hassle of waiting in line for payment.

To become a member, simply fill out the registration form in the app. Your password will be sent to you via SMS by FillOn. Once you log in with your password and accept the terms of service, you can make the necessary configurations to start using the system.

After completing the process, you will receive an activation code for your fuel card or for the FillOn equipment that eliminates the need for contact during fueling. Visit the designated service points to have the equipment installed in your car, and the system will be activated.

FillOn Yakıt offers several benefits, including minimizing contact during fueling, reducing the time spent at gas stations, and the ability to add your preferred credit card with the security of İş Bankası's subsidiary, Moka. You can also view your past fuel transactions through the app and take advantage of discounted prices offered to corporate customers.

With FillOn Yakıt, you can pay for your fuel with maximum security using your mobile app. After you make your fuel purchase, FillOn will handle the payment process through İş Bankası's subsidiary, Moka, ensuring the safety of your card information in compliance with relevant laws.