Cancelling my AVG subscription with a refund

Hello Gerald. 
Thank you for contacting AVG Support Community. 
We regret the inconvenience this may have caused.     
We will certainly check and help you. 
As it is not recommended to discuss your order/subscription details over this public post. Hence, we've sent you an email to your registered email address. Please check for the email and revert to us.
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Please cancell my AGV ACCOUNT I was charged $135.67 on 06/09  I believe i cancelled my account 3/16/2022 and you are still charging my credit card. ref # 7541823ev 450.  

Hello Gerald. 
Thank you for contacting AVG Support Community. 
We regret the inconvenience this may have caused.     
We will certainly check and help you. 
As it is not recommended to discuss your order/subscription details over this public post. Hence, we've sent you an email to your registered email address. Please check for the email and revert to us.
Thank you for your understanding.