There are a few tricks to successfully completing paid surveys. First, ensure you are registered with all the paid survey sites you want to participate in. This will help you to get notified when new surveys are available. Second, be sure to complete as many surveys as possible. This will help you to earn more money and build your reputation with the paid survey sites. Finally, always keep a positive attitude and be patient. These things take time, but with a little effort, you can successfully complete paid surveys.