Unauthorized charge to my debit card

I have a charge of $96.29 to my debit card that should not be charged as I did not authorize a renewal of AVG anti virus protection.
I want this charge deleted from my bank account and no future unauthorized charges.How do I get this problem resolved?

Hello Timothy,

We apologize for the inconvenience. We'll clarify this for you.
As it isn't advisable to post sensitive details here, we've sent you an email with further details. Please check your inbox/spam for the email and use it to revert to us.

Hello Timothy,

We apologize for the inconvenience. We'll clarify this for you.
As it isn't advisable to post sensitive details here, we've sent you an email with further details. Please check your inbox/spam for the email and use it to revert to us.