The verdict in three sentences
A water or power distributor losing 18% of its revenue does not lack customers: its reading, billing and collection chain leaks at every step. Custom utility billing software costs 30,000,000 to 80,000,000 FCFA (about 45,700 to 122,000 EUR) in 2026 depending on customer count, the share of prepaid meters and mobile money integrations. With 40,000 customers, every point of commercial loss recovered is worth several million FCFA a year, which makes the below 8% losses target pay back in 18 to 24 months.
Where the lost 18% goes
In a rural electrification concession, commercial losses split between estimated readings, bills never delivered, meter fraud and unpaid bills that nobody chases. The table below gives a 2026 order of magnitude observed on networks of 30,000 to 60,000 customers in West Africa.
| Loss source | Share of losses | Typical cause | Software lever |
|---|---|---|---|
| Estimated or wrong readings | 4 to 6% | Paper logbook, re-keying at the office | Mobile reading with meter photo and GPS |
| Undelivered bills | 2 to 3% | Incomplete rounds, vague addresses | Bills by SMS and WhatsApp, geolocation |
| Unpaid bills not chased | 4 to 5% | No tracking by debt age | Automatic reminders, scheduled disconnection |
| Fraud and illegal connections | 3 to 4% | Few targeted inspections | Consumption anomaly detection |
| Tariff errors | 1 to 2% | Social tariffs misapplied | Configurable tariff engine |
| Unreconciled collections | 0.5 to 1% | Cash at branches, manual receipts | Wave and Orange Money reconciled in real time |
Moving to prepaid solves non-payment at once, but it requires a reliable token vending platform (STS codes), available 24/7 and connected to mobile money.
2026 budget: what each module costs
Price depends mainly on the postpaid/prepaid mix, the number of meter readers and the interfaces with payment operators.
| Module | 2026 range (FCFA excl. tax) | Indicative timeline |
|---|---|---|
| Customer, connection and meter master data | 4,000,000 to 9,000,000 | 6 to 8 weeks |
| Offline mobile reading app (Android) | 5,000,000 to 12,000,000 | 8 to 10 weeks |
| Billing engine and tariff grids | 6,000,000 to 15,000,000 | 8 to 12 weeks |
| Prepaid credit vending (STS tokens, USSD, app) | 6,000,000 to 18,000,000 | 10 to 14 weeks |
| Wave, Orange Money, Free Money integration | 3,000,000 to 8,000,000 | 4 to 6 weeks |
| Collections, SMS reminders and disconnections | 3,000,000 to 8,000,000 | 4 to 6 weeks |
| Loss dashboards and regulator reporting | 3,000,000 to 10,000,000 | 4 to 8 weeks |
A full scope for 40,000 customers lands around 45,000,000 to 60,000,000 FCFA, delivered in releases over 6 to 9 months. Add hosting (150,000 to 400,000 FCFA a month) and maintenance, often 15 to 18% of the initial cost per year.
Custom build or utility software package
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International CIS (Customer Information System) packages are robust but licensed per customer, and local mobile money integrations are rarely native.
| Criterion | International CIS package | Kolonell custom build |
|---|---|---|
| Initial cost | 60,000,000 to 150,000,000 FCFA | 30,000,000 to 80,000,000 FCFA |
| Annual licence | 300 to 900 FCFA per customer | None, you own the code |
| Wave and Orange Money | Connectors to be built | Native from release 1 |
| Offline reading in no-coverage areas | Variable | Built in, deferred sync |
| Go-live timeline | 9 to 18 months | 6 to 9 months |
| Fit with regulator tariff grids | Consultant configuration | Dedicated tariff engine |
Mini case study
Ibrahima, sales director of a rural electrification concession in Senegal, manages 40,000 customers with 2,400,000,000 FCFA of billable revenue a year. At 18% losses, 432,000,000 FCFA is never collected. The chosen project costs 55,000,000 FCFA, plus 9,000,000 FCFA of maintenance a year. By bringing losses down to 12% in year one, he recovers 144,000,000 FCFA. At 8% in year two, the gain reaches 240,000,000 FCFA a year. Payback comes less than six months after the collections module goes live, and the mobile money share of collections rises from 25% to 60%.
FAQ
How long to roll out mobile meter reading? The first release, master data plus offline Android reading, is live in 10 to 12 weeks. Training 40 meter readers takes about 3 days per group of 10.
Does the software handle existing prepaid meters? Yes, token vending relies on the STS standard used by most meters installed in West Africa. Budget 6,000,000 to 18,000,000 FCFA for this module depending on channels (USSD, app, retail points).
What fees apply to mobile money payments? Wave charges around 1% on the merchant side, Orange Money between 1 and 2% depending on the negotiated contract. These fees stay below the cost of cash collection at branches, estimated at 2 to 3% including cash transport.
Can it produce regulator reporting? Yes, billing, collection and loss reports are generated in the format required by the regulatory authority. The module costs 3,000,000 to 10,000,000 FCFA depending on the number of reports.
What happens in areas without coverage? The app stores readings locally for up to 30 days and syncs as soon as coverage returns. No data is lost as long as the phone stays charged.
Let's scope your project. Send us your customer count, prepaid share and current loss rate: we will price a phased scope between 30,000,000 and 80,000,000 FCFA with a 6 to 9 month plan. 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.
