Refund me for misrepresenting yourselves and debiting sooner than you advised. It is otherwise undue enrichment.

MiWay's sales consultant advised that my account would be debited on 1 September 2018, how ever this debit was effected on 1 August 2018. I would but for the pillar to post treatment have believed this premature debiting an error, however I'm inclined to think it was deliberate and there exists here misrepresentation. I have on several occasions made calls as well as written emails requesting a refund, to this day I have received no joy. No one has contacted me regarding this matter. As such I have terminated this Life policy as I cannot for the life of me trust this insurer. I however want my money back, I shouldn't have been debited a month sooner than agreed. Contract no: MWL ********** 80