Cell C Getmore Dispute

Getmore services from Cell C is debiting my account after I've cancelled my subscription with them. This was cancelled in July 2020, on the 13th of August 2020 I contacted them and spoke to Christina which I told her that I've cancelled the subscription but my account is still being debited. She informed me that she would escalate the matter with the accounts department, but to date I still have not heard a thing from them.

Getmore please refund me the amount owed and STOP DEBITING. THIS AMOUNT REFLECTS ON MY Cell C STATEMENT MONTHLY ON WHICH I HAVE A DEVICE WITH HENCE I CAN'T REVERSE THE DEBIT ORDER.

Thanks.