The verdict in three sentences
An importer tracking 3,000 warranties a year in paper ledgers can neither quickly verify a purchase date, nor prove a unit was installed by a certified electrician, nor measure its technicians' productivity. A custom warranty and after-sales platform, with serial number registration, tickets and a technician mobile app, costs between 3,500,000 and 7,000,000 FCFA on the Benin market in 2026, a benchmark that also helps distributors in Miami or elsewhere compare build against subscription. The return comes mainly from fewer fraudulent claims, estimated at 3 to 5% of after-sales revenue, and from extra jobs per technician.
Features that truly change an importer's after-sales service
A 20 kVA generator sold for 6,500,000 FCFA and a 1.5 HP split air conditioner sold for 350,000 FCFA do not follow the same after-sales path, but both suffer from the same gaps: unverifiable warranty, lost history, technicians with no information in the field.
| Feature | Problem solved | Observed gain (2026 estimate) |
|---|---|---|
| Warranty registration by serial number and invoice photo | Disputed purchase dates, lost invoices | 60 to 80% of out-of-warranty claims detected |
| QR code stuck on the unit | Instant identification by client or technician | 5 to 10 minutes saved per job |
| Service tickets with status visible to the client | Repeated calls to check repair progress | 30 to 50% fewer inbound calls |
| Offline technician mobile app | Paper reports re-keyed, missing photos | Report signed and photographed on site |
| Route planning and geolocation | Poorly organised trips between Cotonou, Calavi and Porto-Novo | 1 to 2 extra jobs per technician per week |
| Spare parts stock linked to tickets | Shortages of filters, control boards, compressors | Stock-outs cut by half |
| SMS and WhatsApp notifications | Client unreachable on visit day | Wasted visits divided by 2 |
Mobile coverage remains patchy in some areas: the technician app must work offline and sync when the network returns. Demand this in writing in your quote.
Budget for a warranty and after-sales platform in 2026
The amounts below are estimates for the Cotonou market, custom development included.
| Scope | Market range | Timeline | For whom |
|---|---|---|---|
| Warranty registration and unit database | 3,500,000 to 4,500,000 FCFA | 6 to 8 weeks | Importer with outsourced service |
| Plus service tickets and client portal | 4,500,000 to 5,500,000 FCFA | 8 to 10 weeks | In-house service of 3 to 6 technicians |
| Plus offline technician app and planning | 5,500,000 to 7,000,000 FCFA | 10 to 14 weeks | Service of 6 to 20 technicians, several cities |
| Connection to the sales management software | 600,000 to 1,500,000 FCFA | 2 to 3 weeks | If an ERP or POS exists |
| Hosting | 25,000 to 50,000 FCFA per month | Ongoing | All plans |
| Application maintenance | 75,000 FCFA per month | Ongoing | Kolonell Standard plan |
By comparison, international field service software often charges USD 25 to 60 per technician per month, with no warranty module suited to distributors and no Mobile Money payment. Across 8 technicians and five years, the subscription frequently exceeds the cost of a custom application.
How the warranty module reduces fraudulent claims
Fraudulent claims take three classic forms: a unit bought from a competitor or through grey imports, an expired warranty presented as valid, a failure caused by non-compliant installation or a power surge. Without a register, the technician decides case by case and the company absorbs the cost out of commercial caution.
With the platform, the reseller or client registers the unit at purchase: serial number, date, invoice photo, installer. When a claim comes in, the system instantly shows eligibility, service history and excluded conditions. The technician photographs the electrical panel and voltage stabiliser, which documents refusals in case of a surge.
Mini case study
Mr Houngbédji, managing director of a generator and air conditioner importer in Cotonou, generates 240,000,000 FCFA of after-sales revenue per year (parts and labour, under and out of warranty), with 8 technicians.
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Fraudulent claims estimated at 4%, i.e. 9,600,000 FCFA per year. If the platform eliminates 60% of them, savings reach 5,760,000 FCFA. Optimised routes add one job per technician per week: 8 technicians times 46 weeks times 15,000 FCFA margin, i.e. 5,520,000 FCFA. Administrative time saved across two assistants represents 3,000,000 FCFA.
Total gains: about 14,280,000 FCFA per year. Costs: a 5,500,000 FCFA project and 900,000 FCFA of maintenance per year. Net first-year gain: 14,280,000 minus 6,400,000, i.e. 7,880,000 FCFA, with payback in under six months.
FAQ
Can resellers register warranties themselves?
Yes, with a dedicated reseller login. It usually takes 1 to 2 minutes per unit thanks to serial number scanning, and the importer sees each outlet's sales in real time.
Does the technician app work without a connection?
It must: the technician fills in the report, takes photos and gets the client's signature offline, then everything syncs once the network returns. This mode adds roughly 10 to 15% to the mobile app budget.
Can out-of-warranty repairs be paid by Mobile Money?
Yes, through an aggregator compatible with MTN MoMo and Moov Money in Benin. Merchant fees run around 1.5 to 2.5% per transaction depending on volume.
How long does it take to migrate warranties from existing ledgers?
For 3,000 warranties a year over two years of history, count 2 to 4 weeks of data entry by an intern or contractor, i.e. 300,000 to 600,000 FCFA. Many importers only migrate warranties that are still active.
What is Kolonell's budget for this project?
Our custom applications range from 2,500,000 to 4,000,000 FCFA for a simple scope and 4,000,000 to 7,000,000 FCFA for a medium scope (about EUR 3,810 to 10,670 overall). Standard maintenance is 75,000 FCFA per month.
Let's scope your project. Tell us your warranty volume, number of technicians and current tools: we will cost the scope, budget and timeline of your after-sales platform. Detailed quote within 48 h. 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.
