The setup
Operations director Wren fans orders@ out to three location managers plus herself. Each manager runs their kitchen from their own inbox.
How the mail flows
- A fish supplier emails a substitution at 6:05am.
- All three managers hold the identical notice before service prep.
- Menus adjust in time; the invoice thread stays with the manager who signed it.
- orders@ keeps the paper trail for supplier disputes and audits.
Why Sinka fits here
- Substitutions stop being surprises at 11am.
- Managers keep their own supplier threads instead of one tangled login.
- New managers get the full flow on day one, cut off cleanly on exit.
Watch out for
- Delivery drivers will reply to whoever answered — insist invoices CC orders@ so finance sees them.
- Health-inspector correspondence deserves its own address, not a shared food inbox.
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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