Fictional Barcelona businesses, editable baskets and modeled commercial terms. Calculate uses your configured road service.
Fictional prices and orders, authored 28 October 2026. This report uses a shape-based route estimate; Calculate uses the configured road service.
Select a basket, then Calculate for its road-backed proposal and explicit route-check status. Baskets above vehicle capacity require split runs.
Each line is quantity × the example sale price in data/products.json. The reference-price ratio makes the selected assumption visible.
Each pickup is quantity × that supplier’s example price. The browser compares goods, van, fuel and driver costs together. The route status records the capacity check and the selected bundle’s VROOM confirmation outcome.
Van and driver costs use buffered drive time, rounded up to whole hours. Van rental has a daily cap; fuel scales with road distance. The inputs are illustrative rates authored in data/depot.json. The route returns to its starting depot.
| Van rental configured hourly rental and daily cap | — |
| Diesel road km × configured fuel rate | — |
| Driver configured buffered hourly driver cost | — |
Example rates: van €12/h capped at €72/day, driver €24/h, fuel €0.18/km. Both time charges use a 35% buffer. Edit data/depot.json for your model.
Revenue €— − COGS €— − Van+driver €— = €—
This figure covers the modeled goods and run costs. Add insurance, administration, sales and other business overhead to evaluate net earnings.
| Chef pays distributor reference price × 1.30 | €— |
| Distributor margin delivered price minus reference price | €— |
| Total channel spread delivered price minus modeled gate | €— |
| Goes to the farmer reference price × 0.79 | €— |
| Restaurant pays example quantities × example sale prices | €— |
| Modeled gross profit after farms + van + paid driver | €— |
| Goes to the farmers selected supplier quantities × prices | €— |
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The comparison channel uses a reference-price multiplier of 1.30 for delivery and 0.79 for its farm-gate assumption. These authored example multipliers are independent of the actual supplier prices selected by the planner.
The browser compares sourcing choices using road distances and modeled costs. This list shows the selected proposal and up to twelve alternatives. The route status records the browser capacity check and optional VROOM confirmation.