My new client uses the QBO app to snap his receipts. They don't show up on the Receipts screen at all. There are 0 receipts reviewed or pending review.

When I add a transaction (he's using Simple Start) and click Attach a File from existing, a sidebar on the right-hand side of the screen pops up with Unlinked Receipts. They go back years. The only identifying information in this list is the date. The only way to determine which receipt to attach is to download all of them (no thanks). 

Where are these receipts hiding? They have to be accessible from somewhere within QBO.  I would like to review and attach them to transactions without downloading them all. Thank you.