Bad Service

For the past 3 months my account has been debited by Vodacom even though I did not consent to them debiting my account.

The following amounts were debited by vodacom.

25-Apr-2023 -- R2777.57 *** I*** 27-Mar-2023 -- R470.75 *** I*** 28-Feb-2023 -- R35.54 *** I***

I have to date reversed all this transaction's at a cost and I'm informed by Standard Bank that I'm liable for this cost's even though i did not consent for my account to be deducted and nor was a message sent to me informing me that i need to consent for Vodacom to deduct my account.

I tried to stop this debit from going through, but I was informed by Standard Bank that this would not be possible. I need to understand why Standard bank allows deductions to happen on my account without informing me first and then charging me for reversing the same debit order.

I also need to understand how vodacom got hold of my Account number even though i'm not their client.