ADT *****/*****ing money after cancellation.

Be VERY careful for ADT. I cancelled my armed response for my house and business May 2018. I wrote several letters to ADT since then and only received feedback after 6 weeks promising me they will pay back my money. Today 07/08/2018 they still deducting - *****ING - money from me. Totalling R2207-07 since cancellation. ADT is *****ING this money from me. Don't even worry to reply to my emails. **********!!!!!!