Daily Article Writing Project - Long Term

I need an article writer who can rewrite 10 to 15 articles a day for me. Links to the source article will be provided. The articles that you rewrite for me will need to be pass copyscape test & is completely unique from the source article. I am paying $1 for every 500 words. So if I assign you 100 word articles, you will get $1 for every 5 articles; or $1 per article if the article is 500 word each. The articles need to be reasonably good, no grammatical & spelling errors. You don't have to be a native English speaker, I just need decent quality articles that fulfill the requirements above. Company or group of writers who can handle 100 to 200 articles a day are encouraged to apply as I want to complete this asap.