Hello, I know little about this subject, but was approached by another photographer who encouraged me to submit work to stock photography agencies. Curious as to what people here have ewxperienced, what agencies people like, if things have worked out well financially etc. Basically I want to educate myself about the topic, so I don't need answers here but links to other threads, articles, anything I can digest is helpful. Exploring alternate revenue streams is good. Usually I shoot pets, I suppose I should get a waiver from the pet owner covering my ownership of the images and ability to use it for stock photos.