Tool
Offer builder
The calculation almost nobody does before announcing a rate. It determines what you can actually give away — and therefore whether your VIP tier is sustainable or will have you working at a loss.
Your real numbers
Tax included or excluded — just stay consistent.
Price minus the direct cost of the product.
Payment fees, fulfilment, support.
Over the last 90 days.
What you want to keep on every sale.
On qualified cold traffic.
The rate you have in mind
Result
✔ This rate is sustainable
Maximum sustainable commission: 37.0% (€37.00 per sale). At the advertised rate of 30%, you are left with €27.00 of net margin per sale.
37.0%
maximum sustainable commission
€0.75
EPC — affiliate earnings per click
€30.00
affiliate earnings per customer referred
€70.00
your revenue per customer
Suggested tier grid
| Tier | Trigger | Commission | Net margin left per sale |
|---|---|---|---|
| Standard | 0 to 10 sales/month | 22% | €34.80 |
| Established | 11 to 50 sales/month | 30% | €27.40 |
| VIP | more than 50 sales/month | 37% | €20.00 |
How to word it
Never announce a bare percentage. Translate it into euros per customer.
Commission: 30% per sale
That is roughly €30.00 per customer you bring in.
Observed EPC: €0.75 per click, at a 2.5% conversion rate.
Paid on the published payout schedule.What this calculation does not cover
The result assumes the numbers you entered are accurate and stable. It ignores seasonality, fixed costs, and the behavioural gap between affiliate traffic and direct traffic — affiliate order values are often lower. Run it again with data segmented by source before you commit to a grid.