Setting up the 86 Countdown will allow you to keep track of items that are running low.
1. Log into the Admin Control Panel.
2. Click on Menu.
3. Click the details button on the menu item you would like to set the 86 count for.
4. Select "Track by 86 count" and enter the quantity of items remaining. Make sure to click Apply and then save your changes.
5. Reload the settings in the app.
As you use items during the normal course of service you will see the quantity diminish. When the quantity reaches zero you will no longer be able to add that item to the order.