The midtown Manhattan steakhouse, Maloney & Porcelli, has created an Expense-a-Steak receipt generator. To help you get around submitting expense reports for giant lunches, they created this site that breaks your total meal bill into little taxi, stationary & fast food receipts.
I typed in $123.45 on this screen:
And it produced a PDF of these receipts, adding up to $123.45:
They also hand out to-go bags with fast-food names on them so you can walk back into the office a confident (secret) spendthrift: