Paid for Photos

http://www.citizenimage.com
Sell your images on Citizen Image and earn 50% of net proceeds. Citizen Image allows photographers to upload images from a mobile phone or computer. They proactively market images to editorial, creative and media buyers to speed up sales. Photographers can also earn money from buyer assignments and picture requests.
Citizen Image credits accounts within 10 days of payment from buyers and pays when a minimum of $50 has been accumulated. They pay via Paypal if earnings are below $200 and via check if earnings are over $200.
July 9, 2007 · Filed under Paid for Photos

http://www.123rf.com
Sell your photos on 123 Royalty Free and earn 50% of net proceeds from each photo downloaded. Earn 15% of revenue when someone you refer buys credits or subscribes to 123rf. Refer photographers and earn 10% of the price of each of their photo downloaded, as well as a free complimentary credit.

http://www.spymac.com
Spymac.com is a media-sharing network that pays for original pictures, short films and audio files. They run daily and monthly jackpots and share revenue among contributors who upload the best content.
The system depends on ratings, total comments, total views and total revenue of each upload to determine who gets a share of the jackpots. Members also receive a share of their referrals’ winnings at the end of the month. Spymac pays by check when a minimum of $25 has been earned.

http://www.shareapic.net
Shareapic.net allows members to share unlimited pictures and earn money. They pay $0.22 per 1000 image impressions or views. Members can also make money from Google ads displayed in their picture galleries. Shareapic.net pays via Paypal within 7 days of request if earnings are over $20.