iTunes Purchase History Invoice , a document summarizing iTunes purchases, provides a chronological record of transactions made. For instance, a receipt for a song download would list the date, artist, album, track title, and purchase price.
Purchase history invoices are valuable as they facilitate expense tracking, allow for easy comparison of purchases, and serve as proof of purchase for warranty claims or returns. Historically, these invoices were only accessible through iTunes desktop software, but Apple recently introduced a web-based portal for invoice retrieval.