https://www.desidime.com/discussions/about-no-cost-emi-cancelation?page=1#post_9106634
banks charge 2-3 % pre closure charges of remaining amount...plus gst
if total amount is like 100000 and 5000 is no cost emi interest...apporx 95k is blocked on ur card at the time of payment..and for that amount intrest will be charged and converted in to emi ..if u want to preclose then 5k will be saved but they ill charge 2-3 % preclosure charges +gst and by default processing fee with gst