I pay Storage for 2.99 and it make me pay for 9.99
iPhone 11, iOS 18
"I pay Storage for 2.99 and it make me pay for 9.99"
-------
Verify your Purchase History:
See if this transaction is seen here: View your Purchase History for the App Store and Other Apple Media Services - Apple Support
If something looks suspicious:
Scroll to: If you find purchases that you don't recognize or unexpected charges
Screenshot: