Shopper Systems Mystery Shopper with a catch Internet

In searching for legit work at home jobs on the internet I came across an ad for part-time/full-time employment on regionalhelpwantd.com site.  The company was Shopper Systems (showing Nashville, TN as the location); their phone is 800-720-3485.  The ad does not state any fees; by clicking on "details" the info goes on to state you can make up to $150/day. I called their 800 number spoke to Zachery and he started his pitch.  He gave the bare basics; told me I could make up to $50/day then told me there was a $2.95 fee for access to the site and online training.  I told him I wanted to check out the company first before paying and he kept talking and asking for credit card info. He tried to change my mind by telling me the company has been in business since 2008.  Doesn't matter, it you have to pay a fee, it's not a job. These so-called job sites will put any ad on line.