What is a brewery digital tab?

A brewery digital tab is an open check that guests can use to place orders for food and beer at a brewery. With systems like GoTab, guests can also place reorders against the existing check. This has the benefit of making it easy for guests to get what they want when they want it. From a brewery perspective, reorders against an existing digital tab or check has the added benefit of reduced transaction fees because the guest is able to  keep the tab open until all orders are placed.