Application starts with visiting the following website. uib.iku.edu.tr/en 
From here, the applicant can find the red Apply Now button at the lower left side of the screen and click it!
The next step will be about choosing the Academic Level and the Program. As a high school student who wants to apply for an Undergraduate Program, it’s very important to choose the right department. Students can find the curriculum of each course at the following link;
https://akademikpaket.iku.edu.tr/EN/ects.php
Students should make sure to type correctly the Passport Number, an active E-mail and a Cell Phone Number.
Students should upload copies of high school diploma, official transcript, and passport. Note that if not already available, official translations of the diploma and transcript required in Turkish or English.
Students can display and update the application by logging with the passport number and PIN Code. Once the application is evaluated, students will receive a Conditional Acceptance Letter via e-mail. 
Students will receive an Official Acceptance only after paying the deposit indicated on the Conditional Acceptance Letter. Once the payment is received, the University will send an Official Acceptance Letter.