I have heard that it gave points was curious to find out so that's why I have tried to load via debit card that to in 2 consecutive days as kotak have 3 load per day, I don't think so loading via dc total 4 times in 2 years could have caused me this much problem also I told this to kotak cc that if this is why they have blocked me but they didn't have any specific reason,although I avoid using sbi debit cards because I have heard that they also block their debit cards,Why through DC? Why not NEFT or IMPS? And to keep an account active you need to do only 1 transaction in 2 years.