Nowadays, many catering industries, such as hotels, put money in envelopes when giving it to customers, and the name of their restaurants is written on the envelopes. What are the benefits? ?

This is a good way to promote and facilitate high-end hotel customers, because high-end customers don't care much about the amount of change, so take it out and count it. It is inevitable that there will be scattered receipts for change, which is also inconvenient. It is convenient and beautiful to use a small bag, and it can also be inserted in promotional materials, which has a certain publicity effect. Low-end catering is unnecessary and has little effect.