YouTube purchase
I was charge twice for a YouTube movie rental I only purchased it ones !!!!
iPhone 8 Plus, iOS 16
If the purchase was made using an in-app purchase, then check for the purchase here:
Subscriptions and Billing - Official Apple Support
YouTube also has direct billing from your account on their website to avoid Apple processing fees. Check with your account online for any purchase history.
Where the purchase originated will determine how you should proceed. Where are you seeing the charge and what is the exact description?