Once I attach a receipt to a report and submit the report, the expense/receipt should archive or something so it does not show up within the available expenses. As I travel extensively, I can see after just 2 reports a very long list of expenses...this list will continue to grow and grow as I do more reports to the point it becomes unmanageable finding individual expenses in the list. Expenses associated with a report should be filed away in an individual folder along with the report. This would allow easy review of past reports and not overwhelm you with a long list of expenses that continue to grow with each report.