Perpetual Motion Machine is currently looking for flash fiction to publish exclusively in their newsletter. They are interested in dark fiction in the horror, science fiction, crime, and noir genres.
They are not interested in reprints. After they run the story in their newsletter, you are free to publish it elsewhere. All submissions must be no more than 1,000 words. Payment will be $20 per accepted piece.
For more information, visit: http://perpetualpublishing.com/2014/08/27/call-for-submissions-flash-fiction/