Some Envelope Stuffing sources will require you to buy a starter kit, and right there you can pretty much bet that it's a scam, as no business is going to charge you to do work for them. Other scams don't actually pay you to do it, you must stuff and mail the envelopes out, and then you get a commission from any sales you generate.

In other words you pay for the materials and put up all the time and money, and then only if they get a sale and decide to tell you about it do you get paid a commission. Here's the kicker, you must have the mailing list to send the flyers to.

Every Envelope Stuffing place I've ever checked looked like a scam. Either no phone number or address, or they only used a voice mail line which didn't even have an address to the number. Envelope Stuffing is a scheme to prey on poor people wanting to make "fast easy money." Most times they are the ones who are investing their last dollar to fall for one of these kinds of programs. Avoid Envelope Stuffing, please!