Unexpected charge

Hello Linda.
We'd be glad to clarify this charge and I assure it was not an unauthorized charge.
I have sent an email containing more details as it is not recommended to share them here.
Please check your inbox and spam box as well.

I saw an unexpected  charge for $ 49.00 on my credit card. No warning, no permission asked. And I keep getting reminders to renew the tuneup. The tuneup is advertised for 29.00 so what is this charge? I would like a refund as this was done without asking if I wanted to renew or keep doing business with AVG paying a fee. ( I don't) 
Thanks

Hello Linda.
We'd be glad to clarify this charge and I assure it was not an unauthorized charge.
I have sent an email containing more details as it is not recommended to share them here.
Please check your inbox and spam box as well.