Car track handed me *******ly to DMC ATTORNEY'S for payment made 6 months ago already

I ended my contract with Cartrack and reached an agreement 17th June 2020 to settle my account by 30th June with R139.15, Car track banking details were sent to me, payment made 25th June 2020. Even since then, till today, I still get calls from DMC attorney's that Car Track has handed me over I got a call from car track denying that it is not them and that is the only effort I get, it has been confirmed again by Vusi *** that car track handed me over approximately 7 days ago. I feel harassed, disgusted that I will never ever in my life consider business with ******, dragging and ruining our credit records by labeling us defaults for non existence matter.. How can Credit control and accounts dept from car track not see this payment.

I dealt with Boitumelo Kale, the telephone number there doesn't even go through, I sent and email and still waiting.

I am so FRUSTRATED BY THE ABUSE FROM THE DMC ATTORNEYS,

CAN THIS BE SORTED PLEASE, ITS BEEN ALMOST 6 MONTHS