Indiabulls Dhani — Getting calls for pending dues for transaction that I have never done

Hello sir, I am being harrassed by dhani customer care execurtive daily. Each day I am getting calls from them to pay pending dues. But in my app not a single penny is shown as pending. And these people are asking for pending dues amount for transaction which I havent done through my card. You can check my card statement and theres no transaction done for any such amount. Then also I am getting harrassed. I want to talk to senior officers and if still M getting such calls which are leading to harrassment I have to go to police station or cyber cell.
I have attached a screenshot where zero dues are shown.