********* debit To be BLOCKED

I've received a ********** SMS from ********** known as VALUE ADDED REWARDS with REF VARVH00000VAR ********** ********** 25 from a Durban number confirming that R126.50 will be debited from my accounts on 25 March 2018. I DO NOT KNOW WHO THESE PEOPLE RE AND NEVER AUTHORISED THEM TO DEBIT ANYTHING FROM MY BANK ACCOUNT. I am trying to be proactive by ALARMING AND FOREWARNING MY BANK NOT TO DEBIT THIS AMOUNT FROM MY ACCOUNT. AND TO BLOCK THIS DEBIT ATTEMPTS FROM THIS ********** AVR. SHOULD THIS DEBIT BE PROCESSED I WILL PUBLISH THIS ON EVERY MEDIA PLATFORM. I'm going this route as upon trying to look who this people are, I was directed to more than 100 Hello Peter complaints about the same **********. My concerned elevated when I saw 1 complaint about Nedbank refusing to reverse this ********** debit