I have heard of many sad stories about a site that promised to pay members who would post articles and who would react to posted articles. The site was abuzz with the countless of members posting articles not once but many times in a day so you can imagine the activity. The site paid the withdrawals and it looked even better so new members came in. And suddenly the admin declared a suspension of payments to redemption of their bank balance. What happens when a site that you are working on suddenly closes down together with your earnings? That's one issue in online work that cannot be resolved for now. Site admins have the sole right to do what they want with their site. They even change policies in a flick of a finger. That's why it is foolhardy to join sites and invest money. You have no protection.