PaidViewpoint is open to people worldwide, but unless you are in the US don’t expect may surveys.
If you are from places other than the US you can make money from referring people to PaidViewpoint.
PaidViewpoint has a good referral system where you can make up to $25 for everyone you refer.
If you have 100+ Active referrals you can cash out any time!
PaidViewpoint has a few advantages over other survey sites:
You will qualify for every survey you are invited to.
Surveys are normally about 5 minutes long.
You only need to earn $15 to be able to get paid into your PayPal account.