We have a warehouse location in the country in which our products are manufactured. We have another warehouse location in the country from which we fulfil to our customers. We can raise a delivery order to move the stock from one location to another. However, we need a commercial invoice that shows itemised products, weights, values, incoterms, etc in order to import to the destination country. How do we go about doing this? No financial transaction is actually taking place, yet customs insist on an invoice.
My initial thought was to fork the deliveryslip report and add what I need, but it's not that simple, and it just doesn't feel right to be trying to force a deliveryslip to be an invoice.
This must be a requirement for every business that does cross-border trade of physical goods. How are others doing this?