Why was I charged $53.99

Hello Patricia,

You have subscribed to trial version of AVG TuneUp - Unlimited where the auto renewal process is turned on. That's why you have been charged for renewal.

When you have a trial version of AVG subscription (formally known as "Continuing Protection Service"), the subscription will continue until you have cancelled it. Customers will be billed 3 days prior to the start of the next subscription period. Customers will also receive an email regarding the automatic extension of their AVG subscription, 10 days prior to the start of the next subscription period.

Would you like to have this product or let us know if we can submit the refund request on behalf of you?
My card was charged $53.99 I want to tell you this was an unauthorized charge please cancel this membership/ Subscription and refund my account 
Hello Patricia,

You have subscribed to trial version of AVG TuneUp - Unlimited where the auto renewal process is turned on. That's why you have been charged for renewal.

When you have a trial version of AVG subscription (formally known as "Continuing Protection Service"), the subscription will continue until you have cancelled it. Customers will be billed 3 days prior to the start of the next subscription period. Customers will also receive an email regarding the automatic extension of their AVG subscription, 10 days prior to the start of the next subscription period.

Would you like to have this product or let us know if we can submit the refund request on behalf of you?