I cant answer but a quick google search privides us with
Can You Spot Fraudulent Receipts? | AppZen
I was able to choose which recpt was fraudulent .
On another note; My life; Receipt? What's that? Where did I put that? Tears house apart in frantic, futile, search. Hence, my reason for being as electronic as possible.
I bought a fairly pricey gaming laptop. All it says on my Pay account is how much I paid, what the item was, and since I bought it from Ebay, it says I bought it from, for example; Paul at PaulIsPurple (seriously), and a transaction I.D. I'd never done business with the dude before, just took a shot on the laptop b/c it was awesome (it was worth the shot!). My bank would show the same amount pulled from my account at that time, so there's that to back it up, I'd guess.
Now, if it were my better half, they would still have the original box in which it was shipped, with all the stickers intact, the shipping recpt., and would probably know pretty close to what the cost was... It can almost be annoying at times, but I just can't be bothered with all of that.
My advice to FW and her Atty., would be, if the receipt doesn't pass muster, then it might be time to hire someone who is computer savvy to pull those two records, satisfactorily, if in fact they want to share them with the prosecutor.