To over see adequate supplies of liquor and non-alcoholic drinks and maintain a sufficient inventory. This duty involves forecasting and keeping track of which drinks are most in demand. In addition, beverage managers must ensure a supply of non-drink bar items, such as snacks, napkins, mixers, and drink garnishes.

ssigned to oversee the cost of inventory and supplies and submit reports on a periodic basis. They review cost increases, communicate with vendors to review charges, and apply strategies to lower costs when possible.

train bartenders and bar  wait staff and create schedules for all full- and part-time employees associated with mixing and serving drinks.