This is an envelope stuffing scam. If you don't know what that is, do a google or yahoo search on those very words. If you send these crooks any money, then you have basically thrown your money out the window. No one is paid to stuff envelopes in this day and age. It does not even make sense that one would be paid to stuff envelopes. There are envelope processing machines that can be purchased for a few hundred dollars and is faster and more efficient than any human. But if you are stupid and do fall for this, you will be sent some flyers, if you are sent anything at all, and you will be responsible for all postage and you will mail these flyers, which are nothing more than a recruitment for other stupid people to fall for this. Unless you are morally bankrupt, do you really want to help spread and continue this scam? And don't fall for the money-back guarantee! The terms are vague but are worded in such a way as to make it impossible to obtain. And why would anyone believe in a money-back guarantee from a scammer? Yahoo or google search 'anatomy of a worthless guarantee'.
Hopefully, this posting will have saved a reader from not only falling for this scam but any envelope stuffing/ booklet stapling / brochure mailing scam