I would like to get a refund for automatic download. I do not know how to do this

Lilianna, Have a look @ this AVG webpage (https://support.avg.com/RefundForm?l=en).
AVG Guru

I would like to get a refund for automatic download. I do not know how to do this
Hello, Lilianna.
Do you mean you would like to get a refund for an auto renewal? I could not find any recent renewal happened on your AVG account registered under the email address you used to contact us here. I would suggest you to get in touch with our sales support team ( https://support.avg.com/support_sales ) for help to validate your account information and get a refund.