Coupon stacking is an incredible way to save a bit of money on every single purchase. It means applying multiple coupons/discounts against one transaction. However, not all companies allow coupon layering, and the rules can differ wildly from one store to another. Here is a guide on how to understand and benefit from coupon stacking.

Understand the Rules of Coupon Stacking

A store's coupon policy is to be understood before coupons stacking. Stacking is a term retailers use; some others won't identify it as such. Here are the words that trigger the major difference:

• Manufacturer coupons in conjunction with store coupons: A combination of a manufacturer coupon with a store coupon is permitted by most stores because they come from different sources.
• Digital and paper coupons: Some retailers will take both a digital and a paper coupon for the same item, whereas others restrict you to one.

Combine Coupons Strategically

To maximise savings:

• Combine a manufacturer coupon with a store-specific discount. For instance, use a 20% off in-store coupon along with a $5 off manufacturer coupon. 
• Use the percentage-off coupons first and then use the dollar-denominated coupons to reduce the last amount.
• Check deals or sale items that allow coupons for applicable discounts on those purchases.

Check Online Coupon Policies

Use promo codes or coupons wisely while doing online shopping. Many retailers allow stacking so that you can apply one discount code for a percentage off and another free shipping—always verify during checkout to ensure both codes are accepted.

Be Aware of Restrictions

Even if stacking is allowed, be mindful of restrictions such as:

• Check the terms and conditions of each coupon
• Minimum purchase limits.
• Coupons that do not combine with any other offers.
• Exclusions for items such as gift cards or for certain brands.

Use Apps and Tools

You can find many apps that will help you find stacked coupons, like Honey, RetailMeNot, and Rakuten. Also simplify the process by automatically applying valid codes at checkout.

For some policies, it may be possible to stack discounts by using them. Smart shopping tools make stacking coupons really effective in saving. After you get to know all this, you will master the art of stacking discounts and be able to leave even more money in your pocket.