Hello I'm interested in commodity trading practices where the deal is not just back-to-back.
I am talking about how to introduce charges such as Freight-out, Handling, Insurance from third party vendors into the sales order. I can only find it though BoM which is a bit confusing for third party services.
The case of fees in Purchase Orders (Landed costs) is more easy-to-use in odoo.
It would be nice to know about third party services that affects the profitability of the Sales order but are not mentioned in the sales invoice to the end customer.

We work in both types of trading, drop-shipping and warehouse trade.

We are planning to use the latest Odoo version available

Thanks a lot!