► How should photographers formulate their photo license agreements? Inform your customers in advance of this policy. Also indicate on your invoice that images can only be used publicly when you have received full payment. In short, you must own the copyright to license the work from another party. Specify the schedule in which the licensee can use the image. You can use it for a longer period of time than the frame, but that means you have to pay an additional fee. Many licensees do not know this, so it is recommended to have an explicit provision on the designation of the author. . . .