Related Questions:
Add Credit for a Booking
How do I add a Credit Note to an Invoice?
Is there a way to add a Credit Note?
Create a Credit Note
Answer:
Although there is currently not a feature for Credit Notes, you can create them by adding a negative dollar amount Menu Item:
In the Booking Summary, click the Invoices tab
Click New Invoice
Click Add Item
You can then add a new item (you can name the item "Credit Note") and enter a negative dollar amount.
