Could i use plu codes in a pub?

Yes, you can use PLU (Price Look-Up) codes in a pub, primarily for inventory management and sales tracking. PLU codes can help identify specific items, such as fruits or vegetables, that may be used in cocktails or food items. However, it may not be as common in pubs as in grocery stores, where PLU codes are more prevalent for produce. It's essential to ensure that your point-of-sale system supports PLU codes for effective implementation.