http://www.helium.com/knowledge/8046-online-surveys-why-you-have-to-spend-to-get-paid.xml Helium.com > Online Surveys & Pay to Click > Online surveys: why you have to spend to get paid en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT