I wish to cancel subscription avg and get 30 day refund

please help me cancel order#616726xxxxx. received bill today for avg multi device avg app I had deleted   I qualify for 30 day refund       please help   Terry Madden               texxxxxxxxxxn@hotmail.com

Hello Terrence.
We'll certainly clarify this charge and help with your refund request. We've sent an email containing further details about this order to your registered email address with us, check your inbox and spam box as well.