Why are you taking my money I have no business with you and am no longer your client

They debited money from my account while my contract is already cancelled and they confirmed I don't owe them cancelation fee this is ****ing me off and getting out of hand I asked them to delete my profile and now they are taking money from my account or I have to speak to my lawyer about.their accounts department is ***********.i hate the day I joined this so called tracker