That's common That
was common in Japan.
Usually, there would be no reciept when eating or drinking.
But many customers would be on company time "entertaining" their own customers, and handwritten receipts were the norm for expense accounts.
While working there, we'd get receipts for dinners, which was an "approved" expense.
The server would invariably ask "For how much?" regardless of what the actual bill was and we'd pad the amount so we'd have money to go drinking (which, oddly, for those trips was not an "approved" expense).
Usually from a generic receipt book from some office supply store, rubber stamped with the business and server names, and just an amount.
Can't find any images of one. Looks like they've gone all modern on me.
No extra charge for that service, though, just as there was "no tipping". Early on I left a "tip" on the table and left the restaurant, and a block or so down the street somebody from the restaurant caught me and returned the money I'd "forgotten" on the table).
Another instance, I bought a bicycle there and left it at the hotel. Six years later, on the next trip, the Hotel Staff was all ashamed that they had lost my bicycle (expected) but the clerk rummaged around in the back room for a few minutes and came up with the paperwork and key for it, which I kept on my keychain for a long time as a memento of a different kind of country.