Reward Stacking: Maximize Your Cashback & Points

## The Fundamentals of Reward Stacking Reward stacking is the art of earning multiple rewards from different sources on a single purchase. Instead of just earning [credit card points](/guides/credit-card-rewards-a-beginners-guide), you layer on additional cashback, miles, or points from other programs. The core benefit is simple but powerful: you amplify your earnings, turning an everyday purchase into a significant opportunity to maximize rewards. By the end of this guide, you'll know exactly how to combine these layers to get more back on everything you buy. The foundation of any good stack begins with online **shopping portals**. These are websites run by banks, airlines, or cashback companies that partner with hundreds of online retailers. When you click through a portal to a merchant's site and make a purchase, the portal earns a commission and shares a piece of it with you as [cashback rewards, airline miles](/guides/cash-back-vs-travel-points-which-wins), or flexible bank points. To get started, simply find a portal you like—such as Rakuten for cashback or AAdvantage eShopping for miles—create a free account, and remember to start your shopping trip there. ## Your Guide to Building the Perfect Stack The second layer of savings comes from **card-linked offers (CLOs)**. These are digital coupons or rebates linked directly to your credit or debit card. Once you add an offer to your card, you automatically receive a [statement credit](/guides/read-your-credit-card-statement-a-simple-guide) or bonus points when you make a qualifying purchase with that card—no codes or coupons needed at checkout. You can find these valuable offers in your bank's app (like Amex Offers or Chase Offers) or through third-party programs like Dosh. Combining these tools is where the magic of **reward stacking** happens. Follow this simple process to maximize rewards: 1. **Find & Activate a Card-Linked Offer:** Check your bank apps for offers at the retailer you plan to shop with and add it to your card. 2. **Find the Best Shopping Portal Rate:** Use a comparison site like Cashback Monitor to see which portal offers the highest return for that retailer. 3. **Click Through the Portal:** Go to your chosen shopping portal and click its link to the retailer’s website. This activates the tracking cookie. 4. **Pay with the Right Card:** Complete your purchase using the same credit card you linked the CLO to in the first step. For example, imagine you want to buy a $200 pair of headphones. You find a Chase Offer for 10% back at the store. You then use Cashback Monitor and see Rakuten is offering 5% cashback. You click through Rakuten, buy the headphones with your Chase card, and earn $20 from the CLO, $10 from the portal, plus the standard points on your credit card—a successful triple-dip. ## Choosing Your Tools and Optimizing Your Strategy Your success with **stacking rewards** depends on using the right tools. For shopping portals, decide what kind of reward you value most. * **Cashback Portals:** Rakuten and TopCashback are excellent choices for straightforward cash back. * **Airline & Hotel Portals:** If you’re saving for a trip, portals like Delta SkyMiles Shopping or United MileagePlus Shopping let you earn miles directly. * **Comparison Site:** Always start at CashbackMonitor.com. It aggregates rates from dozens of portals so you can instantly find the best deal without checking each site individually. The credit card you use is the most critical piece of your stack. Cards that earn flexible points, like the Chase Sapphire Preferred® or the American Express® Gold Card, provide incredible value. These cards not only earn valuable points on every purchase but are also known for having the most generous card-linked offers through [Chase Offers and Amex Offers](/guides/unlock-credit-card-perks-travel-protection-and-more). For an even more advanced stack, pay attention to your card’s bonus categories. Using a card that earns 3x points on online retail for a purchase you’re already stacking with a portal and a CLO is how you truly maximize every dollar. ## Pro Tips and Common Mistakes to Avoid Once you master the basics, you can take your **reward stacking** to the next level. Always look for opportunities to stack your rewards with retailer-specific coupon codes and sales for even deeper discounts. Just be sure the coupon code is listed as approved on the shopping portal's site, as using unapproved codes can void your cashback. Another pro-tip is to use a shopping portal to buy discounted gift cards from sites like Raise or Giftcards.com, then use those gift cards to pay for your final purchase, adding another layer of savings. As you become a stacking pro, be mindful of common mistakes that can cost you rewards. The most frequent error is simply forgetting to click through the portal before making a purchase or failing to activate a card-linked offer beforehand. Always double-check that your offers are active and that you've started from the portal. Additionally, read the fine print on both the portal and the CLO. Some offers are for online purchases only, while others may exclude certain product categories. Avoiding these simple missteps will ensure you earn the rewards you deserve every time you shop.

Reward Stacking: Maximize Your Cashback & Points

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