What does the restaurant lingo term "Bank" refer to?

The term "Bank" in restaurant lingo specifically refers to the money a server brings from home to make change for guests. This is an essential practice in hospitality as it ensures that servers have adequate change on hand to provide smooth and efficient service during transactions. Having a proper bank allows servers to quickly assist customers with their payments without needing to go to the register for change continually. This term helps streamline the flow of service and simplifies cash handling for servers, enhancing the overall guest experience. Other options may describe various aspects of restaurant operations but do not capture the specific meaning of "Bank" as it pertains to a server’s responsibilities in managing cash transactions.