sale_invoice_policy

Purpose

This module allows users to set an invoicing policy at the sale order level, overriding individual product policies.

Features

sale.order: Adds an invoicing policy field with options for products invoicing policy, ordered quantities, or delivered quantities.
sale.order.line: Computes invoicing quantities and amounts based on the sale order's chosen policy.
res.company: Provides a default invoicing policy setting per company.
sales: Enables consistent invoicing behavior across all lines in a sale order regardless of product configurations.