The amount you can make filling surveys varies. You can make from $0.5 up to $10 per survey. And if you sign up with a lot of sites, it will add up to around $500 or more.
How much you make also depends on how much effort you put into filling out surveys. If you register with a lot of best paid online survey sites, and also do the surveys everyday consistently, you will be able to earn as much as you like. You can even earn about $1000 if you also refer many users.
Although you can make a lot of money filling out surveys, you must be careful not to fall for scam and online frausters.
So, it is important that you research the websites you found to make such they are legitimate paid online surveys and also ensure they have the payment methods that suit you before investing your time filling out surveys for them.