Adding additional costs
-  
		  Load the invoice you want into the Invoice InfoViewer.  
		  You can open an invoice in the InfoViewer by clicking the correct Invoice # link on any form that shows the link, such as Lookup Invoices.
 - Select the Additional Costs tab.
 - Click Add above the Additional Costs grid.
 - Specify the code for the type of cost in the Part Cost Type field.
 - Specify the cost in the Unit Cost field.
 - Click Save.