Inside the €29 Market Kit
A market plan you can inspect.
Two products. One Saturday. Three possible days. This sample shows the numbers the kit produces before you commit to a table.
Illustrative sample output, using the kit’s default example. These are invented inputs, not a customer result or a prediction. The paid app lets you edit and save your own plans.
1. Start with what you make.
| Product | Price | Materials + packaging | Making time | Stock |
|---|---|---|---|---|
| Ceramic mug | €24 | €7 | 15 min | 60 |
| Small planter | €18 | €5 | 12 min | 40 |
Booth €120 + travel €35 + other costs €10. Allow 8 hours for the event and travel, value your time at €15/hour, and use a 2% effective payment fee. Expected sell-through: 50% of each product.
2. See what is left after your time.
Surplus after target pay
€292.50 allocated to your time. Tax, depreciation and business overhead not entered above are excluded.
The expected day sells 30 mugs and 20 planters. Materials for sold items cost €310; payment fees cost €21.60; event costs are €165. The difference between sales and these costs is €583.40, before your labour.
3. Check the quieter day before booking.
These scenarios use 60%, 100% and 140% of your expected sell-through, capped at the stock available. They are assumptions you can question, not probabilities. A quiet day here leaves a much smaller buffer for unexpected costs.
4. Pack, then compare with what happened.
The sample packing plan contains 60 mugs and 40 planters, plus an essentials checklist. €620 is tied up in materials and packaging for all packed stock. This is a separate stock outlay, not another deduction from the earnings above.
In the kit, switch to actual-sales mode after the market and enter the quantities you sold. Save several events to compare their results before booking again. Export a backup to keep your plans.
What you receive
A ZIP with the offline browser app, quickstart, customer terms and a one-business licence. Unzip it, open BoothWorth.html in a current desktop browser, and replace the sample inputs with your own. No Excel, subscription or cloud account is required.
The free calculator checks one market using an average item. The kit adds separate products, saved events, actual sales, scenarios, printing and backups.
One payment, including applicable tax. Available in supported billing countries. Download within 30 days; the saved app does not expire. Browser storage can be cleared, so keep exported backups.