I have charges I don't recognize

It is possibly a subscription you don’t realize you have. View your purchases to see what it is then cancel it if you don’t want it anymore

View your purchase history for the App Store, iTunes Store, and other Apple media services - Apple Support

If you want to cancel a subscription from Apple - Apple Support

See the Apple Support article(s) below. Link to contact Apple Support in the article.

Apple ID - If you see ‘itunes.com/bill‘ or an unfamiliar charge on your bank, credit card, or debit statement.    *