We are about to subscribe to Quickbooks online, but we have one problem. Most of our customers are retailers, and once they make a sale, they send their customers to our warehouse to collect material. At this point, we have to create a delivery note, but we can not include the price in the "Estimate" solution which you have provided. I want to know what are options we can use to create a Delivery Note without any mention of the price and later make an invoice referring to the same Delivery Note?