Article writer needed @ $1.2 per 400 words

I need a writer who is familiar with ezine articles. All articles must pass copyscape and have no grammar mistakes. Writer having previous history at ezine will be preferred. Pay is $1.2 per 400 word article. Payment will be done after completion of every 20 articles through moneybookers/paypal. I can pay this much only but work is available everyday. Bid only if u can start immediately and agree with rates. Also state, how many articles can u complete in one day?