The user can display the product quantities on the Odoo POS with the module. If set, The user cannot add out of stock products to the POS cart.
Apps help to Display Stock Quantity on POS,Allow/Deny order based on stock
Run loyalty rewards program in your Odoo POS store. The customer can earn loyalty points on purchases and redeem those points on subsequent purchases.
Create and apply instant discount on POS order lines directly during the running POS session with the module.
Extra Global Discounts in the Point of Sale
Point of sale for Restaurant - Hotel
POS stock enhancements
This module print category wise POS receipt.
Use analytic account defined on POS configuration for POS orders
Manage Customer Display device from POS front end