How to make multiple invoices on a sale order that contains products from different vendor? My configuration is: - Main vendor has: sub vendor 1, sub vendor 2. These companies has many products. I wish make multiple invoices when I create a sale order if it contains products from different companies. For example: Sale order contains: - Product A: sub vendor 1. - Product B: sub vendor 2. This sale order should make two invoices but in one sale order. Help me, please, I'm new in odoo