POS Combo Tax

Odoo 19 | Custom Addon

Author: Suherdy Yacob

This module applies sales tax on the combo product itself in POS instead of child lines.

Features

• Shifts pricing and tax computations to the parent combo product order line.
• Sets child combo line unit prices and taxes to zero.
• Modifies backend invoicing logic to prevent invoicing parent combo line as a section line if it has a price.
• Correctly computes margin for the combo product parent line.
• Unhides the Customer Taxes field on the combo product form so taxes can be configured directly on the combo menu.