I turned off the progressive billing setting and create an invoice from the project and bill for the hours worked. Then change the project status from closed to open, and update my excel records to track the amount remaining. I love QuickBooks and would love to see this feature where we have more control over the way we can bill our customers. I want to create an invoice for X number of hours from a PO I have from an accepted quote/estimate. Then keep that project open and show how much has been invoiced of the total project and whether they have paid or not from different stages.