I once worked for this really crappy PTC site. Oh it was dreadful but I had no other choice because I really need an extra $20 ASAP that day and I decided to make it using the easiest and fastest way possible. The site claimed that it would pay me instantly after I get to cash out so it's a golden ticket for me to get that $20. So I worked from 7am to 11pm just clicking ads and doing godawful things until I finally reached $20. The cashout threshold was $10 so I figured it was time to do it and so I did. But that $20 never came into my PayPal account and when I came back to check on the site my account was blocked for some reason.