Why won't my estimates save?

Hi there, wallskerri. I'll ensure you can save the estimates in QuickBooks Online (QBO).

I replicated this on my end. Upon testing, I was able to save the estimates without any issues. Please ensure you complete all the necessary fields without duplication for a successful process.

Also, I would like to ask if you've encountered any error messages while saving the estimates. Any additional details you can provide will help us understand the issue better and deliver the appropriate solution. 

In the meantime, we can perform some troubleshooting steps. There are times when the browser is full of frequently accessed page resources, which causes some errors or unusual responses. 

Let's start accessing your account using a different or private browser. You can use either of these shortcut keys:

• Google Chrome: Ctrl + Shift + N
• Mozilla Firefox: Ctrl + Shift + P
• Microsoft Edge: Ctrl + Shift + P
• Safari: Command + Shift + N

If the method above works for you, you can switch back to your usual browser and clear your browsing history. Alternatively, you can use a different supported browser, as the current version of QuickBooks might be experiencing a temporary issue.

You can also check this article for more details about QuickBooks Online templates, you can unleash your creativity and personalize your invoice, sales receipt, or estimate template to match your unique style: Customize invoices, estimates, and sales receipts in QuickBooks Online.

If there's anything else you need to save your estimates on the QBO, please let me know by leaving a comment below. Have a great day.