What is the invoice for the content of the flower cake?

Office. The setting of the flower cake table belongs to the layout of the site, which should be listed as management expenses, and an office expense invoice needs to be issued. Invoice refers to the business vouchers issued and collected by all units and individuals in buying and selling goods, providing or receiving services and engaging in other business activities. It is the original basis of accounting, and it is also an important basis for law enforcement inspection by audit institutions and tax authorities.