In this tutorial, we learn how to track work in progress while using QuickBooks. Start by enter in an estimate and then click on the button to create an invoice. The progress invoice will now appear to track what you want to do with the estimate. You can then choose what you want to fill out, and show either quantity and rate or you can show percentages. You can now change the numbers and figures onto the page, and then click "ok". When finished, you will be brought back to your original page and you will be able to see the estimate and what you are billing for. This will make the client happy and you more efficient!