do you?

Well using a credit for free offers is not really a good idea for me cos it feels like compromising your credit and information. Well I don't see anything wrong though...

Hey oscar, I've used a credit card with a low available balance for offers through a couple of those survey sites. I did a freecreditreport.com review with one called paid surveys, I did a blockbuster review through inbox dollars and I've done stamps.com through send earnings. I wouldn't recommend it unless you have a close eye not only on the credit card but for any extra stuff that they might attempt to charge you with. I had a few problems with stamps.com where they charged me without giving me the proper computer programs then it was nearly impossible to cancel my account. However, this is just my experience with one customer service operation through one website. I would just recommend looking into the site that you are interested in investing time and money with.