Add a markup field to estimates

Welcome to the Community space, @marc38.

Currently, adding a mark-up field on the estimate in QuickBooks Online (QBO) is unavailable. If you want this feature to be included in the next update, please provide feedback to our product engineers. This will help them enhance existing features and create new ones to better serve our customers.

Here's how:

1. Select the Gear icon, then choose Feedback.
2. Type in your product suggestions.
3. Select Next to submit.

Moreover, I'm adding this article as your reference in personalizing your sales forms in QuickBooks Online: Customize invoices, estimates, and sales receipts in QuickBooks Online.

Return to this post if you have other concerns about customizing your estimates in QBO. I'll be here to lend a hand.