just a charge on my credit card. Where is apple receipt?

Hello kczmudzin,

Thanks for using the Apple Support Communities! We understand that you are looking for a receipt from a purchase. Let’s take a look and see what we can do. We're happy to help!

We were able to gather this resource on seeing your purchase history for the App Store or iTunes Store. If you click "View your purchase history" it will show you a list of your purchases.

See your purchase history for the App Store or iTunes Store

Have a great day!