The verdict in three sentences
From Paris, Milan or New York, a Senegalese diaspora member can absolutely refer business back home and collect a commission. But the payment channel determines your net: between transfer fees (1 to 3%), currency conversion and taxation, the gap can reach tens of thousands of FCFA. The key is to avoid double taxation via tax treaties and pick the cheapest channel.
Payment channel comparison
Each channel has a different cost, delay and traceability. Here is a comparison (2026 order of magnitude).
| Channel | Indicative fees | Delay | Traceability |
|---|---|---|---|
| SWIFT bank transfer | 15-40 EUR fixed + spread | 1-3 days | Excellent |
| International wallet (Wise, etc.) | 0.5-1.5% | A few hours | Good |
| Cross-border mobile money | 1-3% | Instant | Good |
| Cash transfer (Western Union) | 3-6% | Instant | Medium |
| Crypto / stablecoin | Variable | Minutes | To be formalized |
For regular commissions, a bank transfer or an international wallet offer the best cost/traceability ratio. Traceability matters: it justifies the source of funds to both tax authorities.
Taxation and double taxation
Commission income can be taxed in Senegal (source) and in your country of residence. Tax treaties avoid double taxation.
| Situation | Senegal taxation | Residence taxation | Mechanism |
|---|---|---|---|
| Country with treaty | Possible withholding | Tax credit | No double tax |
| Country without treaty | Normal taxation | Taxed too | Double tax risk |
| Senegal tax resident | Full taxation | - | Local filing |
If you are a tax resident in France (which has a treaty with Senegal), tax already paid in Senegal is generally credited at home. Without a treaty, anticipate a heavier tax burden.
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Mini case study
Ibrahima, an engineer in Lyon, refers a client to a Dakar agency and earns a 500,000 FCFA (about 760 EUR) commission. He picks an international wallet at 1% fees: he loses 5,000 FCFA, receiving ~495,000 FCFA converted. In Senegal, a 5% withholding (25,000 FCFA) may apply. Thanks to the France-Senegal tax treaty, that tax is credited on his French filing: he avoids double taxation. Effective net repatriated: a ballpark of 470,000 FCFA, versus 440,000 had he used Western Union at 5%.
FAQ
Can I refer business from abroad legally? Yes, fully. Nothing prevents a diaspora member from bringing clients and being paid, as long as the commission is invoiced and declared correctly on both sides.
What is the cheapest channel to repatriate? International wallets like Wise (0.5-1.5%) and bank transfers are generally cheaper than cash transfer (3-6%). Always compare fees plus exchange rate.
How do I avoid double taxation? By checking whether your country of residence has a tax treaty with Senegal. If so, tax paid in one country is credited in the other. Keep all your withholding proofs.
Must I declare this income in my country of residence? Yes, as a rule. Worldwide income is often taxable in your country of tax residence. The treaty only avoids paying twice, not declaring.
Does Kolonell pay diaspora referral partners? Yes: our commissions (15% showcase, 12% e-commerce, 10% marketplace, 8% institutional) are payable internationally by transfer or wallet, with a statement for your filings.
Let's talk about your project. Diaspora? Refer clients to Senegal and collect your commissions wherever you are. 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.