Do not sign up with Tracker !!!!

Please do not sign up with Tracker !!!!- They are still debiting account even after confirmation that the account is closed and debit orders are stopped. I've just been told that i owe an amount BUT it was confirmed that my account was paid up . I was told that the debit order can only be cancelled if there is no outstanding fees - i've paid the outstanding fees and got a confirmation letter.- Again this was confirmed 1 year ago !!! recently Tracker handed me over without consulting me (if they had contacted me it might have resolved any issues ) but instead they continue to show their incompetence of their admin dept. My suggestion to avoid any future frustration is to use any other vehicle tracking service provider other than tracker.