Hi, @ImaBassetcase. I'm happy to help you with your concern today.
Please know that there's no option to undo deleted budget in QuickBooks Desktop. What we can do is restore a copy of it if you have one. If you've created a backup copy of the budget and made no changes, you can export it to excel.
Here's how:
- Go to the Reports tab at the top of your QuickBooks.
- Select Budget and Forecast, and click on the report you want.
- Once you’ve selected the report you want to export, make sure you selected the correct date range under Dates.
- Click on the drop-down under Excel, and choose to Create New Worksheet.
- Click Export.
Once downloaded to excel, you can use it as your reference.
You can visit this article to learn how to personalize and filter when running reports: Customize reports in QuickBooks Desktop.
If you have any other questions about setting up a budget in QuickBooks Desktop, don't hesitate to reach back. We'd be glad to help. Take care!