Article Writing/Web Content

Need 50 articles, 200+ words each, on credit cards and insurance for web content. I will provide topics and a sample or two so you can see exactly what is expected. You must have strong command of english language, and articles that are submitted should be free of spelling and grammar errors. Absolutely no copy/paste or plagiarism- yes I will check! if something has been found copied from another source, it voids contract and I will not pay- I can't use copied content. Please include a writing sample and how long it will take you to deliver 50 articles of about 200 words each.