The verdict in three sentences
The question isn't the per-student price but Mobile Money collection reconciled to the cent and lower arrears. A custom SIS at FCFA 5 to 14 million one-off, offline-first and wired to Wave/Orange Money, pays for itself through recovered tuition and lighter admin far faster than a foreign subscription paid in hard currency. Schools that digitise instalment plans and SMS reminders see delays shrink from the very first intake.
What an SIS costs in 2026
Imported school SaaS bills in euros or dollars and ignores Wave/Orange Money. A local custom tool integrates Mobile Money natively and works on slow connections.
| Item | Imported SaaS | Custom Kolonell |
|---|---|---|
| Entry price | Subscription in hard currency | FCFA 5 to 14M one-off |
| Tuition payment | Card/transfer | Native Wave + Orange Money |
| Offline mode | Rare | Offline-first included |
| Arrears reminders | Automatic SMS | |
| Reconciliation | Manual | Automatic to the cent |
| Annual maintenance | Bundled but rigid | 15 to 20%: FCFA 0.75 to 2.8M |
| Data ownership | Vendor | School |
In Montreal, the same need (SIS with instalments and parent portal) prices closer to CAD 30-70k custom; the payment-reconciliation and parent-communication logic is identical, only the payment channel differs.
Features that actually matter here
| Feature | 2026 detail | ROI |
|---|---|---|
| Wave/OM collection | Payment link + auto reconciliation | -40% arrears |
| Tuition instalments | Quarterly slices, real-time balances | Smoother cash flow |
| SMS reminders | Automatic at D-3, D+3, D+10 | Delays melt away |
| Grades and reports | Teacher input, PDF, averages | Reports in 1 day |
| Parent portal / app | Grades, absences, balances, messages | Fewer office calls |
| Offline-first | Local input, sync on reconnect | Usable anywhere |
The low end (FCFA 5-7M) covers collection + instalments + reports; the high end (12-14M) adds a native parent app, multi-campus and management dashboards.
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Mini case study
Mr Ndiaye runs a 480-student school. Each term, about 18% of families pay late and staff spend days reconciling Mobile Money payments by hand. A custom SIS at FCFA 9 million + FCFA 1.6M maintenance wires up Wave and Orange Money, sends SMS reminders and reconciles automatically. 2026 estimate: arrears fall from 18% to ~11% (-40% relative), securing several million FCFA of tuition per term, and 6 to 8 hours a week of admin freed. The tool pays for itself in year one on recovered cash flow alone.
FAQ
Does it really collect via Wave and Orange Money? Yes, we integrate the Wave and Orange Money APIs: payment links, webhook confirmation and automatic reconciliation of each family's balance. Staff no longer key anything by hand.
Does it work on slow or dropped connections? Yes. Offline-first mode stores input locally and syncs on reconnect. Reports and lists stay viewable offline.
How much can arrears drop? Automatic SMS reminders at due dates typically cut delays by around 40% in the first year. The exact figure depends on your current arrears rate.
What does maintenance cost? Budget 15 to 20% of the initial cost per year, i.e. FCFA 0.75 to 2.8M by scope. It covers fixes, enhancements and payment-API upkeep.
How long to deploy? A collection + instalments + reports core ships in 3 to 4 months. Ideal go-live is before the intake to test the payment campaign.
Let's scope your project. Tell us your enrolment, current arrears rate and priorities (Wave/OM, instalments, reports, parent app): we price an offline-first SIS fit for Dakar. 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.
