Never ever use SUPERSONIC!!!

I am so sick and tired of Supersonic! After months of struggling with connection issues, finally got them to cancel my account. I received a email that July is my notice month and that my line will be canceled the 31st of July. On the 27th of july i got a invoice for August i will not pay this because July was my notice month? and guess what today is the 1st of August and I have FREE fibre!!! Hahahaja what a joke but hey thanks for the free fibre you will not get another cent out off me!!!