Hello cam@oneupcompone,
Thanks for reaching out to us here. I can understand the benefits of being able to import your budgets by class, in QuickBooks Online. However, this option is currently not available. If you would like to see this come available in future updates, please don't hesitate to submit a suggestion to our Development Team. Recommendations are greatly appreciated in assisting us with improving your overall customer experience with QuickBooks Online.
If you have any other questions, feel free to reach out again. We would be glad to help!