Originally Posted by
wbl-mn-flyer
Taxi receipts like this can be a good way for you to recover extra out of pocket items you may not have a receipt for such as your chamber maid tips and so forth.
Indeed - this is what I ended up doing. Try asking a street food vendor in NYC for a receipt!
In Hong Kong they hand out printed receipts from the machine which are great unless you forget to ask for one, in which case it becomes a case of finding creative ways to claim for the cost through subsequent purchases!