How Do I Know If I'm Actually Getting a Good Deal?
Loyalty offers are written to sound good: double points, free after nine, exclusive member price. What they rarely tell you is what the offer is worth as a share of what you spend, which is the only number that lets you compare one deal with another. If you have ever wondered whether a program is actually generous or just well presented, the answer is a short calculation.
The honest answer
To judge any loyalty deal, turn it into one figure: how much comes back for every €100 you spend. Then adjust it for real life.
Step 1: Work out the headline return.
- Points: multiply the points you earn per euro by the value of a point. Retail points are usually worth about a cent each. One point per €2, at one cent per point, is 0.5%. One point per €1 at one cent is 1%.
- Stamp cards: “buy N, get one free” is worth one item in N + 1. Buy nine, get the tenth free is about 10%. Buy eight, get the ninth free is about 11%.
- Member prices: compare the member price with the normal price on the items you actually buy.
Step 2: Compare with the market.
| What you’re looking at | Lowest | Typical | Highest |
|---|---|---|---|
| Points schemes (share of spend returned) | 0.5% | 0.5–1% | about 3–4% (some pharmacy and beauty schemes) |
| Stamp cards (if completed) | about 7.7% | about 9–10% | about 11–12% |
| Member-only prices (saving on the items concerned) | about 10% | 17–25% on average (UK regulator review) | 25%+ on individual lines |
Step 3: Adjust for the chance you’ll actually use it. A 10% stamp card you never finish is worth 0%. Stamp cards that take more than about two months to fill are rarely completed, and across loyalty programs somewhere between a fifth and a half of points are never redeemed. Be honest about how often you visit. If you are unlikely to finish, halve the headline figure or ignore it.
Step 4: Subtract any fee. For paid memberships, divide the annual fee by what you spend there each year. A €60 fee on €1,000 of spending costs you 6% before the first perk. Paid memberships in Europe typically cost roughly €40–100 a year.
Step 5: Check the price itself. A reward on an overpriced item isn’t a deal. The UK competition regulator found member prices were genuine savings on average, but not always the cheapest option on the market. For bigger purchases, compare.
Step 6: Ask whether you would have bought it anyway. A deal that makes you buy something you didn’t need is a cost, not a saving.
A good deal, then, is one whose adjusted figure sits at or above the typical market range, at a shop whose prices are fair, on things you were buying anyway.
How Gamma Wallet handles it
Gamma Wallet makes the calculation above simpler, because the reward is expressed in a clear form.
The reward is a stated amount. Rewards are reward credit: a promise of goods or services worth a stated amount at that shop. € is used as a unit of measure, so you can see directly what your credit is worth. Gamma handles no money; you pay the shop as you normally would.
Products are at full price. In most reward models the price at the till doesn’t change, and the reward is credit for a later visit. That means Step 5 is easy: the shelf price is the normal price, and you can compare it with anywhere else. (The exception is a Layered Discount pool, where tiers give a percentage discount applied on scan.)
Your balances are in one place. Every participating shop’s credit appears in one wallet, so you can see what each shop has given you.
Community rewards are shared fairly. In a Community Purchase pool, every customer’s reward percentage rises as the group’s total purchases at the shop grow during the pool window. The final rate is worked out when the pool closes, and everyone in the pool gets the same rate applied to their own purchase.
No fee to subtract. Gamma Wallet is free for shoppers, so Step 4 is always zero.
Step 3 is easier to pass. Credit is valid for 12 months by default and can be passed in person to another Gamma Wallet user before it expires. It stays usable at the same shop, and they have 30 days to use it.
Why Gamma is the system to choose
The six steps mostly expose hidden weaknesses: unclear point values, rewards you won’t reach, fees and inflated prices. Gamma is designed to come through each step without surprises.
- Clear value. Credit is shown as an amount at a named shop, not as points with a value you have to look up.
- Better odds of using it. Across the market, roughly half of loyalty rewards are redeemed. By our calculations, credit tied to shops you already visit, simple to spend and passable to someone else in person before it expires should keep Gamma’s redemption above that market average.
- Nothing to deduct. No fee means the headline value is the value.
- Fair prices stay visible. Full-price products make the comparison with other shops straightforward.
How generous the reward is still depends on the shop. Gamma’s part is to make it easy for you to see exactly what you’re getting and to actually get it.
For more information, visit www.gamma-wallet.com or discover our services to see how each reward model works.
If you want loyalty rewards whose value you can check at a glance, download Gamma Wallet — it’s free. If you run a shop and want customers to see clearly what your program is worth, register your shop and start on the free tier.