Hi there, HCSPLUMB.
I understand how convenient adding a mark-up percentage to an estimate. However, that option is unavailable in QuickBooks Online (QBO).
For now, you can consider sending your feedback or suggestion directly to our engineers by going to the Gear icon and selecting Feedback. This way, they can review this request and add it in the future update.
- Sign in to your QBO account.
- Choose the Gear icon at the top, then click Feedback.
- Enter the new features you would like us to add in the description box.
- Tap Next to send feedback.
In addition to your estimates, you can use this link for future guides: Set up and send progress invoices in QuickBooks Online.
Please know that I'm only a post away if you need further assistance. I'm here to provide help and make sure you’re taken care of. Wishing your business continued success.
