I've done two curbside shops (both at the same location) and the first time a receipt was included. The second time there was no receipt but there was a printed order taped to the bag. It included my name, the items that were ordered, a 2-digit order number, and date/time. I included a photo of that as my "receipt." There are some things that are included on a receipt that aren't included in the printed order (price, store #, that long number that the report usually asks for) but I was able to submit the shop without the store number, etc. I don't remember if I marked "N/A" or if there was some other way to input it. I do remember that it wasn't a problem and the shop was approved. I also took a screen shot of the order when it was placed but I didn't need to use it.