Introduction

The POS Product Modifier module enables your POS system in Odoo to support product customizations such as toppings, extras, side items, and optional add-ons. When a customer selects a product, the modifier interface allows choosing additional items or variants tied to that product—enhancing flexibility and personalization. This module is especially useful in restaurant, café, retail, and food service environments. It boosts customer satisfaction, streamlines order entry, and ensures modifiers are correctly reflected in receipts and backend records.

Key Features

• Define modifier groups and link modifier products (toppings, sides, extras) to them

• Configure minimum and maximum selections per modifier group

• Enable “global modifiers” that can be applied to any product

• Auto-add modifier items when a product is selected (optional)

• Show modifier selection popup in the POS interface

• Print modifier items on POS receipts along with the main product

• Allow removal or change of modifiers before finalizing the order

• Mass update modifiers across multiple products

Benefits

• Enhances customization options at point of sale for better customer experience

• Increases average order value by encouraging upsell of extras and toppings

• Simplifies POS order entry by embedding modifier logic in checkout

• Reduces errors by constraining allowed modifier selections

• Improves clarity in receipts by clearly listing modifiers alongside base items

• Saves time in configuration via mass update tools

Compatibility & Technical Details

• Technical name: likely product_modifiers or sh_pos_product_toppings (depending on the version)

• License: OPL-1

• Dependencies: point_of_sale, stock (inventory), mail / discussion, possibly account (invoicing)

• Installation steps:

  1. Place this module into your Odoo addons directory

  2. Update the app list in Odoo

  3. Install the POS Product Modifier module

• Usage: after installation, configure modifier groups and link modifier products. In the POS screen, when a user selects a product, a modifier popup appears allowing choice of extra items. The selected modifiers are added to the order line and reflected in the receipt.

• Behavior: supports applying constraints such as minimum/maximum picks per group, auto-adding modifiers, and printing modifiers on receipts