Debit order still not cancelled

I cancelled my contract in July (proof can be emailed) but despite several phonr calls and promises my debit order for ADT went off AGAIN this month at the end of Nov. They now owe me nearly R1000. Time to take action.<br> <br> Regards,<br> Fienie Grobler<br> National news editor<br> [URL Removed]<br> [Email Removed]<br> ***