Double billing my credit card

Hello, William.
Thank you for reaching us with your concerns. I see that the charge of $44.99 was for the renewal of AVG PC TuneUp (1 computer) license and the charge of $53.49 was for a new AVG TuneUp - Unlimited (1 year subscription). I also see that you have another AVG PC TuneUp (1 computer) license valid till 20th May 2018. Please let us know how many Windows computers and Android devices do you have to user AVG TuneUp so I can help you choose which product suits your needs.

On 12/20/2017 I renewed AVG TuneUP  My Invoice reflected $49.99 +3.50 Tax - Total $53.49.
on 12/20/2017 my credit card was billed for only $44.99 – The next day -12/21/2017- my credit card was billed the full amount of $53.49. I was doubled billed-- you owe me a credit of $44.99.

Hello, William.
Thank you for reaching us with your concerns. I see that the charge of $44.99 was for the renewal of AVG PC TuneUp (1 computer) license and the charge of $53.49 was for a new AVG TuneUp - Unlimited (1 year subscription). I also see that you have another AVG PC TuneUp (1 computer) license valid till 20th May 2018. Please let us know how many Windows computers and Android devices do you have to user AVG TuneUp so I can help you choose which product suits your needs.