Don't sign up. It's a scam site. You won't receive your money ever. Once you hit the minimum payout, it makes you complete surveys in order to do so. The sad thing is, completing the surveys doesn't get you anywhere. The next day, my credit card was charged $1,000 from overseas. Luckily they didn't accept the charge because it was overseas but the surveys somehow hack into your computer. Just don't do it.
It says you have to do survey before they send you money and they still don't even send anything email invalid
Answer: You can't.
Answer: You can't. Point blank.
Answer: You can't.