Articles Written - Daily Pay - open to bidding

I need someone willing to write 500 word articles within a 2 hour time period for various clients and projects. All projects wont have a 2 hour time limit some can take up to 24 hours. I just need to know you can create and turn in an article that quickly. If there is a time window per day you like to work within please let me know. and I will submit my needed work during that period of time. typically I will pay $1 per 500 word articles but I pay daily and I have consistent work. Once you prove yourself I can pay $3-$4 per article per day. If you are interested or would like to negotiate further let me know.