As a counterpart to delivery notes, it is now possible to create a return invoice, meaning if the customer wants to return the products already delivered.
Return Goods
In the Logistics menu and in the Shipping Document menu, you can find the option to create a Return Goods document. If you receive goods returned with a shipping document (i.e. not yet invoiced), you can create a return goods document.
You can also create return goods documents from the shipping documents, specifying how much of each product is being returned. You can handle partial returns as well, as you need to specify which products and how much of them are being returned through a simple interface.
You can also filter for return goods documents in the shipping document list.