Create a custom field (enterprise custom field for project server, custom field for local use) that you identify for this purpose and enter the cost values as negatives - ergo, income instead of expense. Although I've never done this I don't see any reason it won't work. Let me know if it does or not.
Earl
How do you enter revenue items in a project plan. It's very clear where to
enter fixed costs and other expenses, but not revenue.
