I need 25 500-word articles. Long term relationship, ongoing

I need 25 500-word articles. All articles should pass Copyscape. Payment will be $1.5 per article. Payment method will be through PayPal only. This is an ongoing project as we are looking to completely outsource all article writing to the right person/team. Terms: 1. I will provide you the content concepts, title and keywords needed to be included in the article. 2. Articles will all be different. (content, subject matter) 3. All articles you create needs to be your 100% original work and free of any copyrighted (copyscape passed) or plagiarized materials. 4. All rights to the completed articles will be owned by me. Under no circumstance can these be distributed anywhere else upon delivery. 5. Articles are open to revisions until I am completely satisfied with the completed articles. 6. Completed articles shall be delivered in Txt file or Wordpad