Cashback vs points: which rewards are actually worth more?
'Earn 10,000 points!' sounds better than 'earn ฿300' — which is exactly why points exist. A point is a currency whose exchange rate the issuer sets, changes, and eventually expires. This guide does the math.
The three structural problems with points
- 1Devaluation by stealth: the classic move is raising redemption prices — the flight that cost 25,000 points last year costs 40,000 now. Your balance didn't shrink; its purchasing power did, with no announcement.
- 2Expiry and breakage: industry studies put unredeemed points at 20–30%. Programs book that breakage as profit. An expiring reward is a reward the issuer hopes you never use.
- 3Ecosystem lock-in: points spend only where the issuer allows, at values the issuer sets. Cash spends everywhere at face value — including on the same flights, without blackout dates.
The math, side by side
Stacking is the real answer: pay with your best points/miles card THROUGH a cashback tap-through and collect both.
The one case points genuinely win
Transferable bank points (transferred to airline partners and redeemed for premium-cabin flights) can hit 3–8 cents per point for people who actively play that game — tracking transfer bonuses, hunting award space, booking a year ahead. If that's you, keep doing it — on top of cashback, not instead of it. For everyone else, points average well under 1 cent and cash wins without effort.
Cashback compounds because it's money: it stacks in one wallet across shopping, travel and trading, and withdrawing it is one tap. Points fragment across a dozen programs, each with its own expiry clock and redemption maze. Simplicity is itself a return.
Shopping, hotels, subscriptions and trading — real money, one balance, withdraw anytime.
Frequently asked questions
Can I earn cashback and credit-card points on the same purchase?+
Yes — that's the standard play. The cashback platform tracks the purchase via the tap-through link regardless of payment method, so pay with whichever card earns you the most and collect both layers.
Are cashback balances safer than points balances?+
Structurally yes: a real-money balance is a stated liability the platform owes you and can't quietly devalue. A points balance can be devalued (redemption prices raised) or expired at the issuer's discretion — both happen routinely.
Why do stores prefer giving points?+
Lock-in and breakage. Points keep you in their ecosystem and a fifth to a third are never redeemed. Cash does neither, which is why cash rewards are rarer — and why platforms built on real money have to compete on trust instead.