Mystery shopping

I have been a mystery shopper for a while and love it. Customer service has definitely gone downhill, so it makes me feel good knowing I can help improve the status quo. Here are a few (free) sites I use & make a monthy income on: www.experienceexchange.com www.sassieshops.com & www.beyondhello.com. These companies offer a variety of shops and many don't even require a purchase. However, as far as being required to make a purchase to do the shop, I base it on whether it is something I need. Good luck!