Students who pass the proficiency exam (BUEPT) can take a maximum of two courses. Please contact your department advisor first regarding the courses you can take!

The summer school registration process briefly consists of the following steps:

• Course determination (by consulting the department advisor)
• Calculation and completion of the payment amount
• Course selection
• Advisor approval

1. Course Selection Planning

It is recommended to determine the course(s) to be taken in summer school in advance with the advisor assigned by the department.

2. Determining the Payment Amount

The amount to be paid for the selected courses can be calculated using the Summer Payment Calculator tool on BUIS.

• Fees are calculated based on the total T+U+L (Theory + Tutorial + Laboratory) hours, not the credits.
• This tool is for informational purposes only; transactions made here do not constitute an actual course registration.

Sample Calculation

For a program consisting of two courses:

• MATH 101 (T+U+L): 4+0+2 = 6
• SOC 101 (T+U+L): 3+0+0 = 3
• Total T+U+L: 9
• Credit Fee (YKR): 9 x 630 TL = 5,670 TL
• Application Fee (YKA): 1,170 TL

3. Payment Procedures

2026 Final Registration Payment Schedule

• Opening: June 11, 2026 - 10:00
• Closing: June 22, 2026 - 16:00

Payments are made only through Garanti BBVA branches, ATMs, or online banking. Transfers via IBAN or EFT/Wire transfer are not accepted.

Payment steps: Payments -> Institutional Payments -> University Payments -> Boğaziçi University

• YKA: Summer School Application Fee (Yaz Okulu Kayıt Ücr.)
• YKR: Summer School Credit Fee (Yaz Okulu Kredi Ücr.)

Important Note: The amount of 630 TL seen on the ATM or online banking interface represents the unit fee for one hour. Total course fee can be paid manually in a single transaction via the "partial payment" (kısmi ödeme) option.

4. Consent (Instructor Approval) Process

During course selection, different quota information may be encountered. This information can be found in the quota (quota) field on the course page.

3 Possible Scenarios:

-1: Consent of Instructor Required (Consent of Instructor)

• Instructor approval is mandatory to register for the course.
• A consent request must be sent through the system.
• The instructor may accept or reject the request.

When approved:

• The course is not automatically added to the program.
• The student must add the course manually.

If rejected or unanswered: Registration for the course is not possible.

1000: Unlimited Quota

• The course is open to all students.
• Direct addition can be performed.
• Consent is not required.

Specific Number: Restricted Quota

• Course capacity is limited.
• The course can be added directly until the quota is full.
• After the quota is full, consent is required for registration.

Important Notes Regarding Consent

• Consent request does not require prior payment.
• Once approved, the course must be added to the program within 24 hours.
• Courses are never automatically added to the program under any circumstances.
• Communicating with the instructor beforehand can be helpful; however, this does not replace official consent.

5. Completing Course Selection

After the payment is made and necessary approvals are obtained, course addition is performed via the Course List Preparation header on the BUIS system.

BUIS Student Access

• System Opening: June 19, 2026 – 14:00
• Student Consent Request Deadline: June 22, 2026 – 20:00
• Instructor Consent Approval Deadline: June 22, 2026 – 22:00
• General System Closing: June 22, 2026 – 23:59
• Courses cannot be added to the system without fulfilling the payment obligation.

6. Advisor Approval

• It is mandatory to submit the course program created during the final registration period for advisor approval.
• Advisor Approval Deadline: June 23, 2026 – 12:00.

Advice: It is recommended to communicate with your advisor before selecting courses.

Refund Policy

• The refund process for courses dropped during the final registration period begins after the Summer School Add-Drop period is completed.
• Summer Refund Form Opening: July 13, 2026
• Summer Refund Form Closing: July 24, 2026
• Refunds are not issued for courses dropped during the Add-Drop period by the student's own choice.
• Only the credit fee (YKR) is refunded for courses that cannot be taken due to cancellation or quota issues.
• The application fee (YKA) is non-refundable under any scenario.