Charge on my Apple Music

Some charges are grouped together

are you sure you don’t have some app subscriptions charging you?

take a look at your subscriptions

• For help with recurring charges, you can view, change, or cancel your subscriptions
• You can review your purchase history and report problems with purchases  in the App Store or iTunes Store.
• Learn how to identify an unfamiliar App Store or iTunes Store charge.

Request a refund for an App Store or iTunes Store purchase

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

check your purchase history to see exactly what the charges are for first