The verdict in three sentences
A Lagos tradesperson loses 20 to 30% of quotes simply because they send them too late, in the evening, after the job. A quote signed on mobile, on site, doubles the closing rate because it catches the customer at the moment of decision. Add geolocated scheduling (-25% empty trips) and on-site mobile money collection, and the tradesperson gets paid faster with less paperwork.
The real cost of an undigitized tradesperson
Between the forgotten quote, the empty trip and the invoice never issued, losses pile up unseen. Let's compare step by step.
| Step | Without app | With app | Gain |
|---|---|---|---|
| Quote | sent at night, forgotten | signed on site | closing x2 |
| Scheduling | calls, double-bookings | geolocated diary | -25% empty trips |
| Collection | cash, chasing | mobile money on site 1-1.5% | instant payment |
| Invoice | manual or never | instant | books up to date |
| Client follow-up | memory | history + reminders | maintenance contracts |
| Average ticket | 25,000-150,000 FCFA | same, but more closing | +revenue |
The tipping point is the on-site quote: when the customer sees the price and signs while the problem is still open, they won't go shopping for a competitor.
What on-site mobile collection changes
Collecting via mobile money at the end of the job removes the cash-flow hole of "I'll pay you later".
| Function | Quantified effect | Detail |
|---|---|---|
| Signed mobile quote | closing x2 | e-signature |
| Mobile money collection | 1-1.5% fee | vs chasing cash |
| Auto invoice | 0 forgotten | instant PDF |
| Maintenance reminders | +recurring revenue | annual contracts |
| Client history | faster jobs | parts already known |
2026 budget: 500,000 to 1,200,000 FCFA depending on modules (multi-technician, parts stock, maintenance contracts).
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Mini case study
Emeka, an electrician in Lagos, produces 40 quotes/month at an average ticket of 60,000 FCFA. Without the app he signs 50%, i.e. 20 quotes = 1,200,000 FCFA. With the on-site signed quote that doubles closing, he reaches a 75-80% rate, say 31 quotes = 1,860,000 FCFA, i.e. +660,000 FCFA/month. On top, the geolocated diary saves him 25% of fuel and road time. App at 900,000 FCFA: paid back in under 2 months.
FAQ
Why does the on-site quote change so much? Because a tradesperson loses 20 to 30% of quotes to slow sending. Signing during the job catches the customer before they compare, and doubles closing.
What does on-site mobile money collection cost? 2026 ballpark: 1 to 1.5% per transaction, easily offset by the end of unpaid invoices and chasing.
Does the app really cut trips? Yes, geolocated scheduling cuts empty trips by about 25% by grouping jobs by area.
Can I manage a team of technicians? Yes, multi-technician versions assign jobs, track who does what and consolidate revenue per person.
How does the app create recurring revenue? Through maintenance reminders: client history triggers automatic follow-ups for annual contracts, a stable revenue source.
Let's talk about your project. We digitize your jobs from quote to invoice, with on-site mobile money collection. 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.
