Does anyone know anyone who has successfully flipped products solely on DP? Something like, purchase 3 articles for 10 dollars then sell them for 15 again. Something like that?
Yes Obviously, DP is market place of such type of transactions. Lot of persons outsource their work. Like "I have charge 5$ per article writing from client. I will find any other service provider that charge only 3$ for writing article. I will buy it from him and sell it to client. Here i will earn 2$ profit