Hoe can I find invoices app store?
I lost invoices app store. Where can I find them?
iPad Mini, iOS 9.2
The only way to see your complete purchase history with prices and receipts is on a PC or a Mac in iTunes.
See your purchase history in the iTunes Store on a Mac or PC - Apple Support
When you make a purchase from the App Store, iTunes or iBooks on your iOS device, Apple sends a receipt via email. I save those emails in a folder in my email account.