To do this task
Make sure the estimates feature is turned
Go to the Customers menu and click Create
Enter the line items for the first estimate.
Click the Save & New button to save the estimate
and create a new one.
Note: Each estimate will be marked Active. Later,
you can make any unaccepted estimates inactive.
If you create invoices from estimates, creating an invoice for one of
multiple estimates for the same job requires you to choose one of the active
estimates and then create the invoice directly from that estimate form.