Where can I find my Proof of Purchase? Thomas August 19, 2019 17:25 Updated Your Proof of Purchase can be found in your account Purchase History. Related articles How do I see my order history? How much does a Playground Sessions membership cost? Are there any promo codes available? My iPad app keeps selecting and/or reverting back to “Network Session 1” as my device. I can’t select my own keyboard. Help! Do Family Plans share the same payment information? Comments 0 comments Article is closed for comments.