The verdict in three sentences
For a Beninese microfinance institution serving 18,000 borrowers, custom loan management software from Kolonell costs 7,000,000 to 15,000,000 FCFA (10,670 to 22,870 EUR), while a market core banking system starts around 20,000,000 FCFA before annual licences. For impact investors in Amsterdam, custom software wins when the MFI needs an offline app for loan officers, mobile money repayments reconciled automatically and BCEAO reporting tailored to its products. Plan 5 to 8 months, starting with origination and collections, not accounting.
Market core banking or custom loan software
A core banking system covers accounting, savings, credit and compliance in a single block. It is solid, but heavy for a mid sized MFI that mostly wants to speed up field work: visit, file, committee, disbursement, schedule, follow up. Custom loan software focuses on that cycle and connects to the existing accounting system. That matters to investors who fund growth: the portfolio per officer and the quality of the book depend on it.
| Criterion | Market core banking | Custom loan software (Kolonell) |
|---|---|---|
| 2026 entry cost | From 20,000,000 FCFA (ballpark), about 30,490 EUR | 7,000,000 to 15,000,000 FCFA |
| Annual licences or fees | 15 to 20 % of initial price (ballpark) | Maintenance 35,000 to 120,000 FCFA per month (50 to 180 EUR) |
| Offline loan officer app | Optional module, often paid | Included in scope |
| Mobile money repayment | Specific connector to order | MTN MoMo, Moov Money, Wave integrated as needed |
| BCEAO reporting | Standard formats | Standard formats plus custom internal reports |
| Deployment time | 9 to 18 months | 5 to 8 months |
| Code ownership | Vendor | MFI |
Core banking remains relevant for an MFI with more than 50,000 clients and a large savings business. Between 10,000 and 30,000 borrowers, credit focused custom software offers a better cost and time ratio.
What the software must do, module by module
An MFI's productivity comes down to portfolio per officer and PAR 30 (portfolio at risk over 30 days). The software must move both indicators, which are also the ones impact investors track in their due diligence.
| Module | Function | Target impact (2026 estimate) |
|---|---|---|
| Offline officer app | Visit, photos, geolocation, scoring on smartphone, sync back in coverage | Portfolio per officer of 250 to 350 borrowers |
| Origination workflow | File, committee, 2 level approval, contract | Approval time from 10 days to 3 days |
| Schedule and disbursement | Interest, fees, grace periods, mobile money disbursement | Zero manual calculation errors |
| Collections | SMS reminders at D-3 and D+1, visit list ranked by arrears | PAR 30 reduced by 1 to 3 points |
| Mobile money payment | Automatic reconciliation by loan number | 90 % of repayments with no data entry |
| BCEAO and board reporting | Prudential ratios, periodic reports, CEO dashboard | Reports ready in 1 day instead of 5 |
The fastest gain often comes from mobile money reconciliation. An MFI receiving 9,000 repayments a month via MoMo and keying them by hand ties up 2 to 3 full time back office staff.
Mini case study
Mr Houngbédji, CEO of an MFI in Cotonou (illustrative example), serves 18,000 borrowers with 60 loan officers. PAR 30 stands at 6.5 % on an outstanding portfolio of 4,500,000,000 FCFA (about 6.86 million EUR).
- PAR 30 down 2 points: 2 % x 4,500,000,000 = 90,000,000 FCFA of portfolio secured, about 30 % of which would have been provisioned, so 27,000,000 FCFA (about 41,160 EUR) of provisions avoided.
- Back office: 2 roles reassigned to prospecting, about 4,800,000 FCFA per year.
- Investment: 12,000,000 FCFA of development and 1,440,000 FCFA per year of Premium maintenance (120,000 FCFA per month).
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Even with half the expected gain, the investment is covered within the first year of operation.
FAQ
How much does loan management software cost for an MFI in Benin?
At Kolonell, a complex application of this kind ranges from 7,000,000 to 15,000,000 FCFA (10,670 to 22,870 EUR). A market core banking system starts at about 20,000,000 FCFA, before annual fees.
Does the app work without network coverage?
Yes, the officer app stores files and collected repayments on the phone, then syncs as soon as 3G returns. A full day of 15 to 25 visits fits without a connection.
Does the software produce the reports required by the BCEAO?
It generates periodic reports and prudential ratios from loan data, in the formats expected by the supervisory authority. Formats are validated with your finance team during the 4 week scoping phase.
Can repayments be collected by mobile money?
Yes, through the APIs of the operators active in Benin, with automatic reconciliation by loan reference. Operator fees, often 0.5 to 1.5 % depending on the contract, remain for the MFI to negotiate.
What timeline should we expect?
Plan 5 to 8 months: scoping, officer app and origination in phase one, collections and mobile money in phase two, reporting last. A pilot in one branch with 8 to 10 officers comes before the full rollout.
Let's scope your project. Tell us your borrower count, branches and loan products, and we will propose a phased scope, an indicative budget and a pilot schedule. 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.
