Academic Article Writing

Hello Writers, My company provides academic advice and support for students all around the world and are looking to write a range of topics to support university students. I'm looking for experienced academic writers to provide articles for the attached topics. You must have good experience of academia as this is not a general article writing. The writing must be original as they will be checked through plagiarism software, they must be very creative, interesting and relaxed. I am paying £50 ($76) GBP for the whole article which should range between 400-500 words each. Please do not bid more as this is all I'm willing to pay. I want the article latest by the 24th of the month. I am also not willing to pay until the work is done. Happy bidding. Thanks