When you use progress invoicing, QuickBooks doesn't limit you to the
amount on the estimate. You can bill for a greater (or lesser) amount when you
create the invoice.
To do this task
When QuickBooks asks you what you want to include on the invoice, click
Create invoice for selected items or for different percentages of each
When the progress detail appears, enter the amounts you want to charge in
the Amount column.
Note: If you invoice for more than the estimated amount, the
transaction history will show that the estimate is billed for over 100%. To
make the best use of progress invoicing, you may want to go back and change the
estimate to a greater amount (or create a new estimate) before creating the