Just watched a vid:
https://www.youtube.com/watch?v=5qLDBQ583Y8
showing all the new emojis we were all waiting so desperately for, and there's a new "RECEIPT" emoji with a barcode on it (at 1:53 of the above vid). Just for gits and shiggles, I scanned it, and it scans to "YOUNERD".
Heh.