The setup
Roastmaster Dan fans beans@ out to himself, the roastery assistant and the driver. Everyone reads the same orders.
How the mail flows
- A café orders emergency decaf Thursday at 3pm.
- Roastery and driver both hold the identical order within minutes.
- Friday's roast includes it; the van diverts Saturday.
- beans@ keeps the order record that explains every roast plan.
Why Sinka fits here
- Roast plans reflect real orders, not remembered phone calls.
- Machine-service calls reach whoever services, with the café's history attached.
- New cafés join the flow with one address added.
Watch out for
- Roast cut-off times rule — late orders need an explicit yes, not just a received copy.
- Grind and blend specs must be confirmed back; the inbox carries them, humans verify.
Last updated: 29 October 2026 · Browse all use cases
Try this setup yourself. Sinka is free and open source — one inbox in, every teammate covered.
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