Welcome ! To jump-start you MS business, go to the New Mystery Shoppers area of the forum and read the dozen or so topics "pinned" to the top of the list there. Also, at the foot of the page you ill find a list of nearly 200 MS companies that are legitimate. A few have merged or disappeared, of course.
Most MSers who want a good income and to stay busy are signed up with 75-150 MS companies (MSCs). You will find that while MF has lots of work, their pay is quite low. In the forum area about MSCs you can search for forum members comments about most companies. Just remember that we cannot name both the client and the MSC in the same post or thread due to legal obligations imposed by our independent contractor agreements (ICAs) with the MSCs.
Most of all, ENJOY !You are off to a great start.
Based in MD, near DC
Shopping from the Carolinas to New York
Have video cam; will travel
Poor customer service? Don't get mad; get video.