$52.99

Please contact Apple Support and ask them what might be the cause of the deduction. Might be purchasing on an app or subscription. Refer to this link for checking your subscription

https://support.apple.com/en-ca/HT204939

and refer to this link on how to request an refund

https://support.apple.com/en-ca/HT204084

good luck!

You probably have an active subscription. You need to cancel them if you no longer need them.

View, change, or cancel your subscriptions

https://support.apple.com/en-us/HT202039

Try to request a refund here: https://reportaproblem.apple.com