- Register online. Request an account and receive an e-mail confirmation. You can then log in to view current experiments. You will not commit to anything at this stage.
- Receive invitations which will specify dates and time for experiments. You can then log in to your account to sign up for experiments if they suit your schedule.
- Earn cash! You can earn 5€ - 20€ in just 30-60 minutes, paid immediately, in cash.
Always remember to take you Participant ID code with you when participating in a study!