Unauthorised debit to Credit Card

Hello Louis,

We will check this for you. I have sent you an email to follow. Please revert to that email with requested info to assist you further.

Good Day, 
I have received a debit to my credit card as follows:
21/10/2018    -499     DRI*AVG TECHNOL         SHANNON
That's ZAR499. Please could you check as I am unaware of having authorised this payment, or what it is for.
Regards Louis Kriel

Hello Louis,

We will check this for you. I have sent you an email to follow. Please revert to that email with requested info to assist you further.