The 5% fulfillment fee is broken into two components:
PayPal Payment Processing Fee = 2.75%
This allows Respondent to process quick incentive payments to you.
Service Fee = 2.25%
Allows Respondent to provide respondents with a choice of high-paying research studies, match respondents with appropriate studies using a demographic and occupation algorithm.
Allows Respondent to host Participant profiles, like yours!
The deduction of the 5% fulfillment fee is communicated to all participants ahead of beginning the screener survey and posted in the project dashboard.
Here is an example: If the cash incentive for the research project pays $20, you will receive a $19 incentive payment via PayPal.