Hi, 

The fees paid during registration includes a security deposit and a registration fee.
For 15% AIQ and central universities the fee is 10000 security deposit and 1000 registration fee.
For deemed universities it is 2lakhs refundable fee and 5000 registration fee.

If after the completion of all the round of counselling candidate is not alloted a seat the the refundable amount will be sent back to the concerned accounts.

Hope it helps
All the best