A Cash Discount can be added either to the Final/Invoice Project View or directly to the Invoice.
Project View:
To add cash discount to the Project View enter the amount in the Rate Field. The discount will only be applied if the entire Project is closed and invoiced.
Project View:
To add cash discount to the Project View enter the amount in the Rate Field. The discount will only be applied if the entire Project is closed and invoiced.
Invoice:
Create an Invoice and add an Un-Referenced Object. Select Type > Price Operator and enter the Discount as minus amount in the Sell field. Change the icon and name. The discount appears as last line in the invoice.