Hey!

The security fee is refunded back only after the counselling process is completed,  to the accounts from where its was deposited. Also, it is refunded after 15 days when MCC publishes all the details about refund on its official website. You can check out more details here:

FAQ’S (Frequently Asked questions) For NEET - Undergraduate Courses (MBBS/BDS)-2020-21 (neetcounselling.com) (https://www.neetcounselling.com/blog/faqs-frequently-asked-questions-for-neet-undergraduate-courses-mbbsbds-2020-21)

Thankyou