Read this support article for directions about how to see your purchase history in the App Store or iTunes Store [mobile device, computer, or web] --> http://support.apple.com/118212 Select your device type.
- If Family Sharing is enabled, you can see your family members’ purchases. Select the Apple Account menu and choose a family member.
- Web: "To see charges from older purchases, you might need to look at your purchase history in Settings or the App Store."
- iOS device or computer: If you want to see purchases that you made more than 90 days prior, "tap Last 90 Days, then select a different date range."
To request a refund for apps or content that you bought from Apple click on this link --> https://support.apple.com/118223