Get Chrome extensions like WikiBuy and Honey; WikiBuy is great for Amazon/Ebay/online shopping - it’ll look across the internet for the same item, just cheaper! You pay WikiBuy and they handle the transaction - it even takes into account returns/Prime/shipping. Honey does sort of the same thing, but it’s the Queen of promo codes. Want 50% Papa John’s? Hit up Honey. Want to save money on that Forever 21 moto jacket you absolutely need? Honey is the answer.