How to get rid of Cartrack

I resigned from Carkrack service telephonically in October ALREADY because I have NO, NOTHING, NO, INCOME‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️ OCT I PAID FULL. Nov I was ordered to pay R118.. To finally STOP. That I did that 3 DEC 2020.. 23 DEC 2020 THEY ONCE AGAIN TOOK R180 FROM MY BANK. I am furious with their pathetic service. I stopped debit order in Dec for R 180. Because it was already 2 months after cancellation. When our policy was definitely over in Dec, they call on 22 Dec to say the vehicles battery was disconnected.... So thus they have still not stopped the policy. I have had enough now. Thus the payment which just carries on. Hello Peter PLEASE HELP!!!!