A good reward takes care of your business too.
Test shorter or longer goals with your own numbers. Find out how much you allocate to rewards before deciding your program rules.
Private simulation on this page · No data is saved and no cards are changedModel: one stamp per paid purchase of similar value. Visits without purchases are not counted as sales.
First, your numbers
The starting values are a coffee example, not your business data. Amounts in USD.
A goal backed by numbers.
Estimated goal to keep the reward within 25% of accumulated contribution. This is not a profitability guarantee.
- Contribution per purchase
- $0.40
- Cost per reward
- $0.60
- Purchases needed to cover the reward alone
- 2
We assume 100% of rewards are redeemed, not that customers forget to use them.
What if you prefer a shorter program?
Compare how much remains for fixed costs and how much you allocate to customer rewards.
The investment is not recovered in this scenario, before other costs. Decide whether you can absorb it.
1 new purchase × $0.40 − $0.60 in rewards.How we calculate and what we cannot promise
- Contribution = revenue minus variable costs. The goal divides the reward cost by the contribution per purchase and the percentage you choose; we round up and add the free stamp, if applicable.
- Model based on paid purchases of similar value, with one stamp per purchase. Stamps based on spending, visits without purchases and percentage rewards require different assumptions.
- We assume one reward per cycle, 100% redemption and the first cycle if a welcome stamp is enabled. We exclude fixed costs, non-recoverable taxes, platform fees and sales the gift might replace.
- A program can fund its reward from sales that would have happened anyway, without generating new sales. Measure frequency and additional purchases before attributing results to it.
- Your cost inputs are not sent or saved. To apply a goal, configure it separately; this calculator does not change balances, coupons or cards.
Accounting basis: contribution and break-even point (OpenStax). Your business chooses the budget and scenarios.
