CashewBack's guides explain how common online savings tools work, where the tradeoffs are, and what to verify before you buy.
Our goal is to make the comparison process understandable even if you never click an affiliate link.
Cashback
How Cashback Portals Work
Learn how portal tracking, retailer attribution, exclusions, and payout timing work.
Why Cashback Rates Change
Understand why the same retailer can show different rates across portals and across different days.
Cashback Tracking Checklist
A practical before-and-after checklist for reducing common tracking problems.
Gift cards and stacking
Discounted Gift Cards Explained
Learn how gift-card discounts are calculated and which practical restrictions are worth checking.
How to Stack Cashback, Gift Cards, Coupons, and Card Rewards
See how to calculate savings in dollars without simply adding percentages that apply to different transactions.
Cashback vs. Coupons vs. Credit-Card Rewards
Compare the major savings layers and understand how each one affects the purchase.
Trust and methodology
How CashewBack Verifies Savings Data
Learn how we think about freshness, timestamps, source quality, and stale-data warnings.
Cashback and Gift Card FAQ
Answers to common questions about tracking, payout timing, gift cards, stacking, and changing rates.
Start with a store
If you already know where you plan to shop, browse our Retailer Savings Guides.
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