Before applying, make sure you are eligible for the counseling procedure because the registration cost is not refundable.
If you leave the counseling session before the seat allocation, the counseling charge is refunded. If you cancel after the seat allotment, though, you will not be entitled to a refund.
If you decline the seat offered to you, the seat allocation charge is refundable. If you accept the seat and subsequently decide not to take the course, there will be no reimbursement due to you.
You can only get your tuition back if you drop the course before the first day of classes. However, if you leave after the start of the course, you will not be entitled to a refund.