Sequence > Left Navigation Bar > My Space > Expenses
Follow the above-mentioned workflow to land on the Expenses grid.
Click the three-dot icon from the end of the row for the expense you want to duplicate.
From the options displayed, click Duplicate. Doing so opens the New Expense screen with details of the selected expense copied in the respective fields.
After reviewing the details, click the Save and Continue button.
To save and exit, click the downward arrow icon next to the Save and Continue button and select Save and Exit.