Hello again, bnavarre. Thanks for keeping us updated.
When exporting a balance sheet report in QuickBooks Online (QBO), it will show all the line items associated with a specific account. Right now, what you're doing is the option if you'd not want to display the unwanted lines.
I can see how this feature would be beneficial to you and other businesses. Rest assured, I'll forward this idea on to our Product Development Team for further review.
In the meantime, I encourage you to star our blog to keep up with any product updates or improvements on the online version: https://quickbooks.intuit.com/blog/whats-new/.
Additionally, I want you to get the most out of QuickBooks for your business. You can check some articles that are designed to help you get acclimated to the software. They can be accessed at the following link: QuickBooks Tutorials.
As always, you can get back to me if you have any additional questions. I'm here for you. Have a great day!
