To review the purchase history, please check below guide.
[Android]
1. Visit payments.google.com and log in with your google account.
2. Select "Transactions" to display your Play Store order history.
3. Choose an individual entry to view the receipt.
[iOS]
1. Open iTunes on computer.
2. Select your username (email address) and "Account"
3. Choose "See All" from "Purchase History"