For the Opet Otobil Keychain application, you will need to fill out all the details such as vehicle plate number, vehicle brand, model year, fuel type, etc. You can select a registered address or add another address to get your keychain delivered. Once you fill out all details, you will be directed to the payment page. You can make the payment on this page and complete your application by entering the SMS OTP verification code sent to the registered GSM number.
After submitting your application, you can check the status of your Opet Otobil Keychain assigned to the relevant license plate on the "Opet Otobil Keychain Overview" page.