Editor/Proofreader for editing articles written by Native writers - 2

Hi, Apply only if your first language is English. We have a team of native writers who rewrite articles related to WWII and historical events. These are perfectly written but we would like to make them more precise by running them through a Proofreader/Editor before sending them live on the website. The Proofreader must be a native english speaker with great english who is willing to rewrite a few sentences as a part of edit if needed. As an end product, we are looking for the articles that are 100% error free. You will be given around 5-6 articles to proofread per day at the start. Let us know the price you will charge to proofread 6 articles. Please note that the articles are already rewritten by native writers so there won't be much so please place a reasonable bid. Thanks