The entire process including the application, seat allotment, document upload and fee payment processes of the CCMN 2023 will be conducted in online mode for admission to IIT Tirupati and other IITs for MSc. The registration fee for CCMN 2023 for the General, General-EWS and OBC category candidates is INR 3,000 and that for the reserved category candidates is INR 2,500.