half an our - every day.

I know of a large restaurant chain with some "bigger" branches: They often have to count two or three times with different people to be sure, that the amount is correct. Every evening.

Then you have transport companies which pick up the cach (or refill ATM) - you pay there for every time they stop, and you pay a tiny fraction per bill processed etc. (though, most restaurants do not use these services)

Then you finally have the very high risk of getting robbed.