Hello aspirant, the fee structure for VIT in 2021 has been released on official website. Apart from tuition fees of 1.98 LPA for category 1, you need to deposit a one time caution money of 3000 which will be refunded after 90 days of admission. This caution money is taken for admission in all schools and colleges as it ensures that this money will not be refunded if the student decides to leave the college before 90 days after commencement of class. If a students fails to deposit his tuition fee, the same can be adjusted against the caution money. It is basically a security amount kept with the institute.

For a detailed fee structure of VIT visit - VITEEE Fee Structure 2021 (Released) - Check Tuition, Hostel, Mess Fees Structure Here (careers360.com)

BEST OF LUCK FOR YOUR FUTURE!!