Ask a shop owner what worries them about a loyalty card and you will usually hear the same thing: the giveaway. Six visits, then I hand over a coffee I could have sold. It feels like a cost, so unclaimed rewards can even feel like a quiet win.
A two-year academic study of a retail rewards programme found it works the other way round. Customers who redeemed a reward spent 17.5% more per week in the four weeks that followed. The programme as a whole lifted sales by about 6% while it ran. The giveaway was not the leak in the scheme. It was the part that paid.
The researchers called the two forces points pressure (customers buying a little more to reach the reward) and rewarded behaviour (customers feeling the glow of the freebie and coming back sooner). The redemption moment, the bit that feels like a loss, is where the goodwill gets banked.
Why an unclaimed reward is a liability, not a saving
The instinct to treat unredeemed rewards as money kept is the single most expensive piece of accounting in independent loyalty, and it is wrong twice over.
It is wrong on the books, in the sense that matters practically rather than legally: you owe that coffee. The customer earned it, they know they earned it, and if they walk in eighteen months from now expecting it, the honest thing and the sensible thing is to hand it over. An unclaimed reward is not revenue you kept. It is revenue you have deferred and forgotten about.
It is wrong on the behaviour, which is the part the research speaks to. The lift the study found came after redemption. A reward sitting uncollected has generated the whole cost of the scheme, which is the six visits' worth of attention and the promise you made, and none of the payoff, which is the four weeks that follow the customer collecting it. The worst possible outcome is not a customer redeeming. It is a customer earning and never coming back to claim.
The two forces, and why measuring one flatters you
The distinction the researchers drew is more useful than it first looks.
Points pressure is the run-up. It is real, and it is also the part that stops. A customer accelerating towards a reward is not a customer who has permanently changed how often they visit; they are a customer with a near goal. Measure your scheme only across the run-up and it will look better than it is.
Rewarded behaviour is what happens after. It is the part that suggests something durable, and it is the part you lose entirely if rewards go unclaimed. A scheme where everybody earns and nobody redeems has bought all of the first effect and none of the second.
Which is why the number worth watching is not stamps issued. It is the proportion of earned rewards that actually get collected, and how those customers behave in the month afterwards.
The line in your dashboard worth money
Which turns one number on the TapReward dashboard into a to-do list: rewards earned but not yet redeemed. Every one of those is a customer who is guaranteed a free item at your counter and has not collected it. They are not a saved cost. They are a return visit, and its afterglow, waiting to happen.
TapReward lists them by name, shows how long each reward has been waiting, and gives you a one-tap way to remind their owners (only ever the customers who opted in). Then it tells you plainly how many of them came back.
What to do with the ones sitting there
Four things, in order of how little effort they take.
- Say it at the counter. The cheapest reminder is a person telling a regular they have a free coffee waiting. It costs nothing and it works better than any message, because it is a small piece of good news delivered by someone they know.
- Remind the ones who opted in. One message, naming the reward and not asking for anything. Not a campaign, and not repeated.
- Look at how long they have waited. A reward earned last week is a customer who will be back anyway. A reward earned three months ago belongs to someone who has probably stopped coming, and that is a different conversation, closer to the one in bringing back lapsed customers.
- Check the reward is worth claiming. A high earn rate and a low redemption rate, consistently, is usually not a reminder problem. It is the reward telling you nobody wanted it much.
The honest caveat, as always
This is published research about loyalty mechanics in general, not a TapReward result. Your redemption dividend will be your own, which is why the dashboard measures what happens after every reminder rather than asking you to take a study's word for it. The rest of the research is summarised at Why loyalty works, and the demo dashboard shows the whole loop on sample data.
Reference: Taylor, G. and Neslin, S. (2005). The current and future sales impact of a retail frequency reward program. Journal of Retailing, 81(4).