UbarTab

UbarTab for Bar Tabs and Open Carts
UbarTab is a tool for Bars, Restaurants, Cafes, or businesses that need a way to keep running / open carts for their customers.
Built for the Shopify POS, This app:
Offers more options than the native Save cart and Retrieve cart functionality.
Creates custom properties for tracking opened tabs.
Tracks opened tabs on any device.
Retains discounts.
Automatically archives tabs on checkout.
Inventory automatically kept on hold by location while cart is opened.
UbarTab requires no configuration and is available for use immediately upon installation of the Shopify POS app.
UbarTab gives your customer the freedom of purchasing items from the bar, finishing multiple transactions quickly, and to finalize the sale when they are ready to leave.
Use UbarTab for a running purchase order prior to completing checkout.
UbarTab's most beneficial feature is helping you and your staff save time. Less time processing transactions means more time serving customers. Most customers who open a tab will also have a higher spend rate, increasing your profitability.