Debit from my ccount

Hello, Pedro.
It could be for an automatic renewal of your AVG subscription. Please do not worry, we will definitely look into it. May I know the date on which you were charged?

DRI AVG technologies has debited from my Master Card for services i did not requested. Iwould like to know how this is possible without my permission and what i need to do revert this payment?  

Pedro, Also just for your info Digital River Ireland [DRI] (https://www.bloomberg.com/research/stocks/private/snapshot.asp?privcapId=32980892) provides eCommerce and payment services for AVG orders processed via AVG web/In App cart.
AVG Guru

Hello, Pedro.
It could be for an automatic renewal of your AVG subscription. Please do not worry, we will definitely look into it. May I know the date on which you were charged?