I would like to find out if you have one brick and mortar Store, but sell products from multiple companies, how will this be configured to process one sale, but generate invoice for products of company A and a different invoice for company B?
I am your Customer. I come to your store and buy diamonds, beef, and whitefish are you asking how Odoo can generate 3 different Invoices? Do I have to pay three separate amounts? One for diamonds? One for beef? One for whitefish? I understand YOU might have the pay three separate amounts, but I am your customer, so this isn't clear to me. Perhaps you can edit your question to clarify?