Rain mobile internet services discrepancy

Rain mobile is absolutely ripping me off. I have instructed their office to cancel my subscription but they neglect to effect my request. They are attempting to debit my bank account regardless of my sim card not being active. I would advise anyone thinking about utilising their services to strongly reconsider. I am prepared to take this matter to court as a matter of principle. They cannot continue to benefit unduly simply because they can unilaterally change and impose their policies at will, without consent from the clients.

I am ready to take on the legal matter that is evidently imminent.