I need the number to customer service
IM noticing a bill every month on my bank statement, and wanted to know where it's coming from
If it's the same amount each month, you have a subscription to something.
View, change, or cancel your subscriptions:
https://support.apple.com/en-us/HT202039
Log into your account and check billing/purchase history. App,e also sends an email invoice each time you're billed. Is your email address up to date?