Is there a way to manually set the maximum completion time? I’m concerned that the automatically set completion time is inaccurate and may encourage participants to spend more time on the study than they need to, thereby inflating the costs. From what I’ve read it sounded like there was a way to pay users up to a maximum amount based on my own calculations.
I’ve tested my study with users and I know it can take 20 - 60 minutes to complete depending on the user. I would like to describe the study as taking 54 minutes to complete so that Prolific participants are aware that they may end up spending that much time on it, even though many of my users only spent 33 minutes on the study.
Therefore, I would like to set the maximum completion time as 60 minutes. However the problem is that when I enter ‘54 minutes’, the maximum time is set to 130 minutes, which is way too long for the task either way you look at it. How do I manually adjust the maximum completion time?