As a researcher, it is important to acknowledge the value of participants' time by providing them with incentives. 

The minimum incentive set for each call is $85, ensuring fair compensation for their contributions, with no maximum limit in place. It has been observed that offering higher incentive amounts not only attracts participants of higher quality but also leads to the swift filling of project spots, facilitating efficient research outcomes.

• Researchers only pay for successful calls.

• Incentive payments are only available in USD.