I've got the necessary details on how you can see all the expenses associated with your project, @mophidaho. I'll explain it below to help you with this task.
QuickBooks will depend on the customer or job linked to the transaction. Since you've updated the expenses, please ensure to add the project instead of the customer in the Customer/Project column. This way, it'll reflect in the Overview tab and accurately track the Cost. Here are some images for better visualization:


Furthermore, I'll add these articles to help you utilize the Project feature effectively:
By this, you can view the expenditures linked to a project. You're always welcome to reach back for any QuickBooks-related concerns. We've got your back, @mophidaho. Have a wonderful day!