Run the Invoice Expense Allocation Report for open invoices:

1. In Reports, click Invoice report
2. Run an Invoice Expense Allocation Report
3. Select the Filters Tab and for Invoices, choose Selected
4. Select the Query option, click the binoculars and click Add a new query
5. On the Criteria tab, expand Invoices, and select Invoice status
6. Select Does not equal as the operator and Paid as the value
7. Save and close the query
8. Click Ok
9. Print or print preview the report