People at level 150 and above are eligible for Instant Withdrawals (IMPS). You can check your current level by following the steps mentioned here.
Please note that certain bank accounts are not eligible for IMPS transfers & hence any Instant Withdrawal request placed by you will be rejected. You can write to us to replace your verified bank account with another one that is eligible for an IMPS transfer.
Kindly check with your bank if your account supports IMPS facility.