In the Event Summary report, the Actual Expenses column shows a 0 amount for the expenses for an event, even though there are expenses on the event.
The actual expenses column of the Event Summary report shows those expenses that were agreed upon it does not calculate those expenses on the event that are budgeted. In order for the actual expense amount to show on the Event Summary report, the Agreed Amount has to be filled in for the expense on the event.
To get to that:
1. Go to the event record 2. Click on the expenses tab 3. Click Edit to edit the expense 4. Fill in the agreed amount minimally in addition to the budgeted amount, and also the amount paid if it is paid.