1. On the Specific Proposal, Create the Standard Line Item at Full Price
2. Click on "Add Optional Item"
3. Name the Optional Item Representing a Discount.
Choose which item type the discount would be. Either it is a product or a service.
4. Manually Enter How Much the Discounted Price Would Be
Put at least ONE quantity. Remember to put a negative symbol (-) before the amount.
5. Make Sure the 'Optional' Button Is Toggled
6. Click on "Save"
7. Now the Customer Can Select on the Optional Items on the Proposal to Avail a Discount.






