When you develop a movie idea or concept, you naturally want to sell it to a production company. You may have big ideas about how much money you can make. As a writer, M. Before you start planning how to spend all of that money, consider a few things, such as your experience, the potential profitability of your concept and what type of cinema your project would do best in. As a writer, when you go to a pitch meeting with a producer, you’re pitching your movie concept or idea, but what you’re selling is the script. To do that, you have to hoow a completed script to exchange for payment. Before you decide to start marketing your idea, make sure that you have a well-written script to back it up.