Hello Aspirant!

Hope you are doing well

The fee-reimbursement will be automatically given to you in the 1st year of b.tech or any other course

While at the certificate verification you have to submit your income certificate and caste reservation certificate

So you can then able to get your fee-reimbursement 

And the fee-reimbursement amout will be directly goes to the college

If you further have any queries you can ask me freely.

Good Luck!!!