Apple likes to send a purchase summary that combines all recent purchases in one total. You can confirm individual purchase history by going through the receipt line by line, or by checking your purchase history:
  1. Open the Settings app
  2. Tap your name, then tap Media & Purchases
  3. Tap View Account. You might be asked to sign in
  4. Tap Purchase History
  5. Your purchase history appears. Tap Last 90 Days, then select a different date range
For more information, please see: