The Manual is updated regularly to bring you the latest listings of companies with current openings. Plenty of extra listings are included to make up for the few that may expire before you apply. I suggest you start with at least one or two companies that appeal to you the most. Once you see money coming in, you will probably want to earn even more. You can be an independent home worker for as many companies as you like.
Some people regularly receive checks from several companies .
We buy those directories just to make sure we don't miss any listing. You do not have to prove that you stuffed any envelopes or tried anything. All you have to do is return the manual intact to get your refund. That's okay if it's dirty or bent from use. My main concern is that your are happy.