Hello there, @jkscatena.

Currently, you're able to get the most of the Project Expenses report by customizing it in QuickBooks Online (QBO). You can apply multiple filters to update things like the accounting method, reporting period, and number format.

The Project Expenses report's data is solely based on your project accounts and transactions. With this, manually changing its default amounts/information isn't an option. 

You can use the Projects feature to track job costs and helps you stay organized with your project income, expenses, and profitability. To answer the most frequently asked questions about it, I'd recommend checking out this article: Projects FAQ.

Let me know if you have other concerns or follow-up inquiries about project reports in QBO. I'm just around to help. Take care always.