Average Payout per Survey: $0.50 - $2.00 Time Investment per Survey: 5-25 minutes Signup Requirements: Age 18+ in the US, UK, Canada, and Australia Devices Supported: Desktop/Laptop, Tablet/iPad, Mobile Web Signup Bonus: $1 Trustpilot Rating: 3.8 of 5 Stars Based on 4,300+ Reviews Similar to InboxDollars, Vindale Research is transparent with how much money you earn for each survey. Survey takers are paid in dollars and cents, not points. Once you reach at least $50 in earnings, you can cash out via Paypal. Fifty dollars can seem like a high figure to hit, but Vindale Research does occasionally offer longer, more complex surveys that can pay up to $75. These will generally require more time commitment (over multiple days) and require more in-depth knowledge or expertise.