Is there a way to have a discount or fee automatically add to the invoice with another item? Say we have an afterhours call when the After Hours Service Call is added to the invoice it will automatically add a premium fee to the invoice as well.

Discounts - Installation Tasks

We have multiple discounts set up in the discounts and fees section; however, it is not working on certain tasks. I have confirmed that the Allow Discount Codes is checked. Any ideas or thoughts on how to get this working. It works GREAT for all of m...