A delivery note is a document sent along with a shipment of goods that lists what the shipment contains and the quantity of the goods delivered. With Zervant you can create a PDF delivery note from a saved invoice. 

Zervant creates the delivery note from an invoice. This is why it is not possible to modify it or create one before an invoice.

1. Go to the Invoices tab.
2. Choose the invoice from which you want to download a delivery note.
3. You can find the option under the More drop down menu.