PURCHASED IPHONE AT APPLE.COM HOW CAN I FIND RECEIPT ON WEBSITE

Is there any way I can find proof of purchase of iphone 7 on the apple.com website. i purchased the phone from apple.com (also purchased an apple se from them previously) I also want to see my applecare information but the website only says expired based on estimated purchase date. My apple care coverage was not supposed to expire until April 23, 2020, and a few months ago I could find that information on the apple website but not it only says expired based on estimated purchase date. ?? Wondering what's going on?