Edit Expense To edit Expense, go to the Expense List page: Once logged in, the system redirects you to the Expense List page. Select an Expense Type to proceed to the WER List. The system redirects you to the WER List page of chosen Expense Type. Select a WER# to proceed to the Expense List. Click Edit button to edit desired row. Fill in the fields you wish to edit, then click the Update button. The system displays a notification indicating that the Expense saved successfully and added to the list.