Answer:
With the old adage, "a penny saved is a penny earned", comes the reality of how profitable couponing truly is. A little time in clipping, organizing, and careful planning keeps more money in your pocket - - thus increasing your profits. Plus, some have found ways to trade coupons and charge a small nominal fee as a clipping service (totally legal) and have increased their profits even further.
A great resource for getting started is http://www.AFullCup.com. Learn simple steps and "rules" related to couponing. To top it off, the forum offers members weekly shopping lists matching sales with coupons, to help you maximize your dollars. Profitable? No doubt!
www.AFullCup.com - - definitely my source to fabulous profits!