Article writing in Germany

I need 20 articles in Germany. I have a very small budget of 50 $. The average of the articles is 450 - 750 words each. Topics related to internet services and web design tips, i will give more info to start. Note: Please only native speakers. Articles must be original in content and pass copyscape test, Error free and perfect grammar. I will receive exclusive and complete copyrights of the articles upon payment. You cannot use them again. If i like the work, i have more work for you.