Large Credit card charge

If you see apple.com/bill, itunes.com/bill, or an unfamiliar charge on your statement - Apple Support

If necessary, contact iTunes Support. Either use the form or scroll to the bottom of the page in the 2nd link. Follow through the screens to get a chat or telephone option.  

iTunes Store - Contact Us - Official Apple Support.       

iTunes Support – world wide        

Click here for information. If the article doesn't cover it, use the link in section 5.

(179772)

I updated my Apple Pay and now Apple is trying to charge me a large and unusual amount how can I find out exactly what it is they’re charging me for?