Has this ever happened to you: Your client wants your RAW files from the wedding you just shot, and he or she says they’ll pay you after the files are sent. Doubly worse, your contract says nothing about RAW files, just that you will deliver “the pictures taken” at the wedding. Can you withhold the final, unmarked images until he or she pays you? Probably. It depends on the contract you have, but in general, you are free to withhold your final product until you get paid.