I wrote for them for around 14 years since 2008. You start off having to bid but as you progress and build your reputation with regular good work and become a premium writer, you can pick up orders on your own. It was a good time as a premium writer for some years until they made a change to their website which hid most orders. Eventually, the available orders trickled to so few that it became difficult to work for them. I suspect this was by design to prevent further progression. Importantly, they pay writers no more than around 35% of what they receive from clients, which is very low, and overall the experience has been that they care more to satisfy clients than they do for their writers. Many old writers must have left well before I did after they made communicating with clients more difficult, and especially when they began imposing heavy and often unjustified fines on us, which is far from treating writers as precious assets. To balance that however, there were occasional bonuses too. The final decision to leave came about when they limited their payment method options that made it no longer possible to receive money directly.