“We pay incentive to the participants. The amount varie depending on such as length of interview, the difficulty of the survey (Incidence Rate) and whether there is any pre-survey tasks.
Incentive for Foucus Group interview (FGI) : from $70 to $200 / 120 minutes
Incentive for Central location Test (CLT): from $30 to $50 / from 30 to 60 minutes
Incentive for Online Depth Interview (IDI): from $40 to $140 / 60 minutes
Incentive for Face-to-face interviews: from $50 to $150 / 60 minutes
Incentive for Home visit Survey; from $80 to $150 / from 60 to 120 minutes
Incentive for Mail Survey: from $5 to $150
Incentive for Telephone Survey (without camera at Zoom): start from $40
Incentive for Home Use Test (HUT): start from $20
For methods other than web surveys,
We ensure that respondants who are not willing to participate do not answer all of the questions.
For example, points are not awarded for respondants who only answering the screener without any motivation to participate.”