To edit the unit cost and quantity of an expense assigned to a project in Xero, where must the changes be made?

To edit the unit cost and quantity of an expense assigned to a project in Xero, the changes must be made inside the original bill. This is where the detailed information about the expense is recorded, including the specific amounts that relate to the project.

When you access the original bill, you can directly update the unit cost and quantity fields, ensuring that the project's financials are accurately reflected. These changes will then impact any associated reporting and budgeting related to the specific project, providing a clear and precise accounting of costs.

The other options do not allow for the direct modification of the unit cost and quantity of an expense tied to a project. The project dashboard offers an overview but does not have editing functionality for individual expenses. The invoice typically relates to sales and would not show or allow changes to expenses. Finally, within the expense report, you can view expenses and gather information but not modify the original cost details of the expenses, as those adjustments need to occur where the expense was initially recorded.