The verdict in three sentences
A garage doesn't lose money on labour, but on disputes and unbilled parts. The paper job card doesn't say which quote was accepted, or whether the ordered part has arrived. A digital repair order makes every vehicle traceable by plate and turns the quote into a sales tool.
Paper job card or digital repair order
The job book is simple, but every part forgotten at billing is lost margin. Here is the gap, as a 2026 order of magnitude for a garage handling 200 vehicles/month.
| Criterion | Paper job card | Digital order |
|---|---|---|
| Quotes accepted | Baseline | +20% (link approval) |
| Unbilled parts | 5-12% | < 2% |
| Customer disputes / month | 8-15 | 1-3 |
| Time to draft a quote | 15-25 min | 3-5 min |
| Service history per vehicle | None | By plate |
| 'Vehicle ready' notification | Manual call | Auto SMS/WhatsApp |
Quotes, parts and payment
The conversion lever is the remotely approved quote: the customer receives a link, sees the parts + labour breakdown and accepts from their phone.
| Job type | Average ticket 2026 | Quote approval |
|---|---|---|
| Oil change + filters | 3,500-6,000 KES | SMS link |
| Brakes (pads/discs) | 5,500-12,000 KES | Link + photo |
| Clutch | 11,000-20,000 KES | Link + detailed quote |
| Electronic diagnostics | 2,000-4,000 KES | On site |
| Bodywork (panel) | 7,000-20,000 KES | Link + before/after photo |
Each vehicle is tracked by plate: the history of jobs, replaced parts and mileage lets you offer the right service at the right time. Mobile money payment happens on vehicle handover.
Mini case study
Said runs a garage in Nairobi handling 200 vehicles a month at an average ticket of 7,500 KES. Before the app, 8% of fitted parts went unbilled through oversight, a margin loss of about 600 KES per vehicle, or 120,000 KES a month. With the digital repair order, unbilled parts fall below 2%, recovering about 90,000 KES of monthly margin. On top of that, quote acceptance rises from 60% to 72% thanks to link approval.
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Become a Kolonell referral partner
Do you know garages, laundries or gyms still running everything on paper? The Kolonell referral (apporteur d'affaires) program pays you for every project signed through your recommendation. The 2026 commission rates are clear and stack on recurring revenue.
| Project type | Sale commission | Recurring commission |
|---|---|---|
| Showcase website | 15% | 5% (maintenance) |
| E-commerce | 12% | — |
| Marketplace | 10% | — |
| Institutional | 8% | — |
A single message introducing the contact is enough; we handle the demo, the quote and the build, and you earn your commission from signing.
FAQ
How does link quote approval work? The garage sends an SMS or WhatsApp link to the customer, who sees the parts + labour breakdown and accepts in one click. This lifts acceptance by about 20%.
Can we track a vehicle's history? Yes. Each vehicle is identified by plate and keeps a full history of jobs, parts and mileage, making service reminders easy.
How do we avoid unbilled parts? Every part used is scanned or entered into the repair order, cutting billing oversights from 5-12% to under 2%.
Is the customer notified when the vehicle is ready? Yes, an SMS or WhatsApp notification goes out automatically, avoiding manual calls and reducing time parked at the garage.
How much does the app cost, and does the referral program stack? As a 2026 order of magnitude, a base starts around 900,000 to 1,500,000 FCFA (or local equivalent). If you refer the project, the 15% + 5% recurring referral commission applies.
Let's talk about your project. We build your garage app with repair orders, link quotes and plate-based history — and we reward your referrals. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
