Can you stack coupons? Stacking coupons is a great way to double, triple, or even quadruple one’s savings, but make sure to read the store’s policy and coupon fine print before testing it out.

Use couponing sites like The Krazy Coupon Lady to find out where the deals are, and shop accordingly." The site also offers some general tips. To start, it suggests learning how to stack coupons.

1. Know where to find the coupons Toni Parrish is an extreme couponing queen who shows people how to save big on social media. She said beginners need to know where to find the deals: ...

As of April 1, yet another major supermarket chain has put an end to double coupons, in which a store matches a manufacturer coupon, doubling the discount. The move comes amid a larger strategic ...

They own the extreme couponing blog, "Fabulessly Frugal." The women oohed and awed as Knight pulled out the fat binder of coupons that saves her 50 percent to 90 percent on every grocery bill.

Read the fine print on any manufacturer coupon. The store is reimbursed for the full face value, plus .08 over the face value, per coupon.

Some internet vendors, though, only allow customers to print two coupons per computer. The Matthews found a loophole: they scour for coupons using three computers to triple the savings.