What fields are required on a project?

Well, none really.

Projects can be used for anything from single royalty free content purchases to tracking thousands of uses and licenses for a huge publication.

Buyers trying to purchase the right to use a single piece of content may not care to track any project information, provided the seller has no requirements, while buyers tracking many uses and licenses under a single project will often find it useful to fill out as many of the fields as possible for better negotiating power, to ensure compliance with the various related licenses, or just keep a detailed record of how and where content was used.

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