Adds support for Belgian Intrastat declarations, including required codes, regions, transport modes, translations, and XML export checks. This helps Belgian businesses prepare compliant trade reporting for goods movements within the EU directly in Odoo.

Adds a new module to automate transactions between companies in the same Odoo environment. Businesses can automatically create related sales orders, purchase orders, and invoices across companies, reducing manual re-entry and improving consistency.

- Internal Task https://www.odoo.com/web#id=6962&view_type=form&model=project.task&action=333&active_id=131
- Pad https://pad.odoo.com/p/r.IOcwt0uWZx1OKJiT