Case studies · Systems
A car service with fewer phone calls: booking, workshop board and quote on the phone
A demo system for a small car service: the customer books online, the mechanic moves the car along a board, and the customer approves the quote from their phone, item by item. The garage and the data in the demo are made up; you can open it and try it yourself.
Demo systemOpen demo ↗

At a glance
- What it is
- a demo system; the garage and the data are made up
- Who it is for
- car services, tyre shops, detailing studios, workshops
- Languages
- SK, EN, UA, RU – we write to the customer in their language
- Where to see it
- a live demo – use the “Open demo” button above
The challenge
In a small garage, bookings come by phone and messenger, only the mechanic knows where a car is, and the quote is read out over the phone – then people argue about what was agreed. We built a system that takes a car from booking to handover.
What we built
- Online booking in 4 steps: service, car, time, contact details; a confirmation and a calendar file
- A workshop board by status: new, confirmed, diagnostics, quote, repair, ready, handed over; cards can be dragged
- A quote by line item: on their own page the customer marks “agree”, “call me” or “not now”
- Messages go to the customer in their language and to the mechanic in the interface language; notification in Telegram
- After handover: a request for a review and a reminder about the next oil change
- Works on a phone and a computer, with nothing to install
What it looks like



Screenshots of the demo version: the garage and the data are made up.
What this could do for a garage
- Fewer calls: customers book and see the status themselves
- The quote is approved in writing, so fewer disputes at handover
- Repeat visits: the oil change reminder goes out by itself
Built with
Plain HTML, CSS and JavaScript with no build step; in the demo the data is stored in the browser. The working version is a server, a Telegram bot and SMS or WhatsApp for notifications.
Service
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Tell us what you want to fix or build
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