Rain is the WORST

I am disgusted with the service I have received from Rain. After receiving intermittent service, not at all as advertised, I canceled my account on the 27th of August with immediate effect, paid in full for the month of August, with an invoice from Rain to prove so, only for them to continue debiting my account. Rain refuses to acknowledge their stuff up, and will reimburse me. I have phoned multiple times , being told my "issue is being escalated", only to receive a shoddy email saying "good day, your August usage was 218.5 gigs, the bill is correct, cheers". Are you kidding me!? How rude, first of all, and the ****** invoice has been paid!! I will never recommend Rain to anyone. I have wasted my own time and money trying to sort out YOUR mistake. Disgusting