I have used 2 captcha for more than 6 months,i would personally advice you to not to try 2captcha,as i have noticed it is a scam and money will be deducted from your earnings.I have used their referral banner,by the time i have reached minimum thresh hold,of $5,i have noticed the total earning are $1.hence i advice you to not to go for it.of course you can find handful of negative comments on their facebook page.
