Editor/proofreader

I am looking for someone who can assist me in editing my articles. Most of my articles are 1200 words or more. I will need anywhere from 5 to six articles a month edited. I will need the person for this job to be able to correct all spelling and provide the best word that fixes the sentence. I do no9t want you to change my article but if you can provide a better word to enhance the article that okay. My budget will be on a fixed rate, please only apply if you agree with it. Do not waste my time or yours. I will be paying monthly to edit my articles.