If you run a coffee dock or a wrap hatch in Ireland, you already know the weather is a colleague with poor manners. A board you wrote at 7am is a rumour by 12:30. Sold-out items stay on it. Prices get smudged. People squint, ask twice, and the queue grows.
One tap to take something off the menu
When the almond croissants are gone, toggle them off in the dashboard. Customers stop seeing them instantly. Same for “busy mode” when the espresso machine is three groups deep — a warning, not a closed sign.
Print once, reuse all week
Your ordering link doesn’t change. Stick the QR on the truck, the A-frame, and the till. If you move spots, update the location text in Settings so the public directory still points people at the right stretch of pavement.