Shelly
NEVER PAID ME AFTER STUDY
WARNING: SIS International is a waste of time. Total fraud. Did a study for them months ago and was never paid. They don’t answer emails, they don’t provide updates, and there is no way to get a hold of a real person. They collect your information and then disappear. It is highly concerning that a company of this size operates this way. Do not trust them with your business or personal data—you won't see a dime of the incentive.




