Stamps vs. points vs. cashback

Definition

Stamps count visits toward a fixed goal, points accrue in proportion to how much a customer spends, and cashback returns a percentage of spend as store credit. Stamps suit frequent purchases of similar value, points suit varied ticket sizes, and cashback is the simplest to grasp but functions as a permanent discount.

Stamps — count visits

One visit, one stamp, fixed goal, fixed reward. Nothing to calculate and nothing to explain, which is why it survives on paper in thousands of businesses that never adopted anything else.

The flaw is that it ignores value. A customer buying an espresso and one buying four pastries earn the same stamp, so it only makes sense where ticket sizes cluster.

Points — count spend

Points scale with the bill, which fixes the fairness problem. The cost is comprehension: almost no customer can tell you what their points balance is worth without looking it up, and a reward that requires arithmetic gets ignored.

Points also carry accounting weight. Unredeemed balances are an open liability that grows quietly until someone cashes them in.

Cashback — return a percentage

The easiest to understand: spend, get a fraction back as credit. No goal, no threshold, no explanation needed.

It is also the weakest at driving behaviour, because it is a discount. It rewards the purchase the customer was already making rather than the extra visit you wanted, and once introduced it is very hard to withdraw.

The three mechanics, side by side

	Stamps	Points	Cashback
Customer effort to understand	None	High	None
Fair across ticket sizes	No	Yes	Yes
Drives extra visits	Strong	Moderate	Weak
Open-ended liability	Low	High	Moderate
Best fit	Cafés, barbers, car washes	Retail, varied baskets	Anything, as a discount
Worst fit	High-ticket, infrequent	Low-ticket, fast counters	Thin margins

Frequently asked questions

Which model works best for a coffee shop?

Stamps. Tickets cluster within a narrow range, visits are frequent, and the reward — a free drink — costs the business its marginal cost rather than its menu price.

Can I run more than one model at the same time?

Technically yes, and it usually backfires. Two mechanics means two explanations at the counter, and staff default to explaining neither. Pick one, run it for a quarter, then change it if the numbers say so.

Is cashback really a loyalty program?

It is a discount with a delay. That is not worthless — the delay does bring the customer back to spend the credit — but it will not change behaviour the way a goal a customer is three stamps away from does.

Related terms

Digital loyalty program

A digital loyalty program is a system that tracks a customer's repeat purchases electronically and grants rewards when they hit defined thresholds. It covers stamp cards, points balances, tiers, and cashback — the common factor is that the business, not the customer, holds the record.

Digital stamp card

A digital stamp card is a loyalty card held on a customer's phone instead of on paper, where each qualifying visit or purchase adds one stamp and reaching a set number of stamps unlocks a reward. It replicates the classic buy-nine-get-one-free punch card without the card to lose.

Customer lifetime value (LTV)

Customer lifetime value (LTV) is the total profit a business expects from a customer across the whole relationship. The simple form is average purchase value × purchase frequency × customer lifespan, adjusted for gross margin.

Start with stamps

The mechanic customers already understand. Set it up in 2 minutes.

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