partner_invoicing_mode

Purpose

Provides the base infrastructure for managing partner-specific invoicing modes and automated invoice creation in Odoo.

Features

res.partner: Adds an invoice mode selector, a per-order invoicing toggle, and next invoice date tracking on customer records.
sale.order: Mirrors the customer's invoicing mode, provides a stored per-order invoicing flag, and lets users adjust it directly on sales.
sale.order: Generates invoices for eligible orders through queued jobs, grouping by company, invoicing partner, and payment term in addition to the standard keys.
sale.order: Forces newly created invoices to use the generation date and triggers each partner's next-invoice update hook after invoicing.
automation: Provides an inactive daily scheduled action that calls the standard invoice generator for background processing.
queue.job: Introduces a dedicated invoice validation channel and adapts related actions to open a list view when multiple invoices are linked.
account.move: Posts invoices via sudoed action_post when validation jobs run so queued tasks can confirm them.
res.company: Stores the last standard invoicing execution datetime, exposed in settings for administrators.