Vodacom putting debit orders on my account I didnt approve or nothing

For the past two weeks Vodacom has been trying to debit R385 from my bank account. I do not even know what it is for. The town where I live does not have a Vodacom store.

I tried stopping it on my app but can't. I went to the bank and they couldnt do anything aswell and told me to go to Vodacom and there isnt even a store I could just up and go to near me.