Estimates > Expense Items You can create expense item cost and revenue estimates. For each expense item that you add to the expense items list, you can specify a markup or markdown as a percentage of the total cost of the expense item, or as a fixed monetary amount. To specify expense income and costs: 1. Click on the "Estimates" tab. 2. Click on the name of the appropriate estimate. 3. Click on the "Expenses" link. 4. If there are phases in the estimate, click on the phase desired. 6. In the "Edit expenses" dialog box, select the name of the expense item. 7. Enter the date the expense occurred, the quantity, and the price. 8. If you have enabled multi-currency functionality, select the currency in which you want the expense item to be created. 9. Enter a markup or markdown as a percentage of the cost of the expense item, or as a fixed monetary amount (for a mark-down, enter a negative number). 10. Enter a description. 11. If you need more rows, select one of the options from the "[Add]" drop-down list box. 12. Click on "Save" or "Save & next >>" (the latter button will take you to the "Edit adjustments" dialog box). If you need to change the information for an expense item, simply edit the information in its row, and click "Save" on the "Edit expense items" dialog box. If you need to delete an expense item, you will have to delete the information in each field in the row, and then click on "Save."