How to open different red water bills in hotels?

A hotel bill is a hotel bill. You can open it by entering information in the hotel billing system at the front desk.

The contents include the guest's name, membership number, check-in and check-out time, in-room consumption list and other detailed information.

The hotel water bill is printed when the hotel exchanges foreign currency for guests, and it has the exchange rate at that time. In addition, some guests call the receipt a memo when they check into the hotel. There are two situations that require a water bill. The first is that hotels will burn a boiling water bill when they exchange foreign currency. Second, when you need to get it back to the company for reimbursement.