Since we are working via AppStore, and app payments are processed by Apple servers, this could happen in 2 situations:
- Apple charges you 1$ to verify a bank card that was used to purchase from AppStore for the first time.
- Your payment could be merged with another App Store puvrchase.
- Please, find your app purchase invoice from AppStore in your email.
- Or tap Preferences on your iPhone, iPad >[your name] > iTunes Store and App Store.
- ChooseApple ID and tap See Apple ID.
- Scroll the screen to a Purchase History section and tap it.
- Please, check your payment history for AppStore.