What you suggested doesn't work in the new version of QB online. Is there a workaround? I was thinking I could edit an existing estimate, manually give it a new number and save as new, however this only replaces the previous estimate. Very frustrating!
I'll share another method to duplicate your estimate while allowing you to make modifications, @Hardwork1.
The instructions suggested above are for the old layout. That's why you're unable to follow through. In the new version of QuickBooks Online, we can open your estimate and reproduce the template there.
Here's how:
Locate the estimate you'd like to duplicate.
Select Edit or View/Edit from the arrow dropdown.
At the right window of the Estimate page, click the Actions dropdown and choose Make a copy. If it's not visible, press the small Gear icon beside Manage.