We don't currently have a way of adding a negative line item, but you can add a discount in the subtotal area, then add a note in the Description section of the line item to say that the discount applies to this (or these) item(s).
Articles in this section
- I know a feature that will make Joist even better!
- What is markup and how does it work?
- How do I change my password?
- Can I send to more than one email address?
- Can I have multiple users on the same account?
- How do I change my email in Joist?
- Where is All of My Data Being Stored?
- Is Joist Actually Free? What Does it Cost to use Joist?
- How Can Customers Sign My Estimates and Invoices?
- Export Invoice Data for Accounting / Year End