Choosing the markups (addons) to use for the estimate
Deleting an addon from the Totals window
Before you begin
Open the Totals window if you have not already done so. How?
To create an addon for this estimate only:
Right-click an addon, and then select Insert One-time Addon from the shortcut menu.
The new addon Is inserted above the cursor position.
Complete the fields in the window. You can use [Copy] and [Prefill] for this purpose. At a minimum, you need to complete the Addon, Description, Cost bases & Selection, and Rate fields.