Pricing

  • Prolific service fees update June 2022

    What's changed with Prolific service fees? From June 6th 2022, Prolific service fees show as a margin of your total spend, rather than a markup on...

  • What is your pricing?

    Participant rewards On Prolific, we endorse the principle of 'ethical rewards'. We believe that fair pay leads to better data quality. We therefor...

  • Adding a VAT number to your account

    What is the impact of adding a VAT number to my Prolific account? Researchers based in countries that are part of the EU VAT regime If you are fr...