I understand where you are coming from, I have tried my luck on Fiverr once before but it didn't really go as planned. I heard Upwork is even more complicated than Fiverr, though I don't know how true this might be. Have you heard of people per hour?I am familiar only with 2 sites listed above, with fiverr, and upwork. I have tried my luck at both sites, with no success. So, I quitted both sites. Although, I know persons, who are earning well from both sites. I know both sites are legit and paying, and I don't want to discourage nobody to join those sites. What has not worked for me, might work for you...