The verdict in three sentences
A shop that only accepts FCFA lets 9 to 12% of its potential revenue from the diaspora walk away. The answer is not to choose between local and international, but to combine mobile money in FCFA and card/Stripe in EUR/USD, with geolocated currency display. Since the FCFA-EUR rate is fixed at 655.957, you can show round prices in both currencies with no FX risk on the franc-zone side.
Matching each currency to the right payment method
The classic mistake is offering Stripe to a Dakar customer (who has no international card) or forcing mobile money on a Paris customer (who has no Wave account). Good architecture routes each buyer to the method that fits their currency and location.
| Currency | Payment method | Fees (order of magnitude) | Psychological rounding |
|---|---|---|---|
| FCFA (local) | Wave / Orange Money | ~1.0-1.5% | 25,000 FCFA |
| EUR (Europe diaspora) | Card via Stripe | 2.9% + 0.25 EUR | 39 EUR |
| USD (US diaspora) | Card via Stripe | 2.9% + 0.30 USD | 45 USD |
| EUR (local account) | Transfer / card | ~1.5-3% | 38 EUR |
| FCFA (diaspora paying local) | Mobile money link | ~1.0% | 25,000 FCFA |
Since the FCFA is pegged to the euro (655.957), a product at 25,000 FCFA equals ~38.11 EUR. Round to 39 EUR for a clean psychological price, with margin absorbing the spread.
The real cost of FX and how to limit it
Collecting in EUR/USD means an FX spread when converting to FCFA, plus Stripe fees. Here is the impact on a 39 EUR diaspora sale.
| Line | Rate/amount | Cost on 39 EUR |
|---|---|---|
| Stripe fees | 2.9% + 0.25 EUR | ~1.38 EUR |
| EUR→FCFA spread | ~1.5-3% | ~0.58-1.17 EUR |
| Withdrawal/transfer fees | ~0.5% | ~0.20 EUR |
| Total cost | ~5-7% | ~2.2-2.8 EUR |
For the FCFA zone, the EUR→FCFA spread is theoretically nil (fixed parity), but intermediaries still take a margin: choosing a provider that applies the official rate meaningfully cuts the bill.
Mini case study
Aminata sells traditional outfits from Dakar: 6,000,000 FCFA of local revenue/month. She estimates 20% of her inquiries come from the diaspora but fail for lack of a suitable payment method. She adds an EUR/USD checkout via Stripe: she now captures 10% of additional diaspora revenue, or 600,000 FCFA/month (~915 EUR). Even paying ~6% in fees and FX on that share, she keeps ~564,000 FCFA net/month of sales she previously lost entirely. Over a year: ~6,768,000 FCFA of new revenue.
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FAQ
How much revenue can the diaspora really represent?
Depending on the sector, many West African shops see 9 to 12% of revenue, more on cultural products (fashion, crafts, food). It is often an invisible channel until an international payment method is offered.
Does the FCFA-EUR rate move?
No: the FCFA is pegged to the euro at a fixed rate of 655.957. It is a rare advantage that lets you display stable EUR prices with no FX risk on the franc-zone side.
How much does a card sale via Stripe really cost?
Count 2.9% + 0.25 EUR in Stripe fees, plus a possible FX spread and withdrawal fees, for a total cost of about 5 to 7% on a diaspora sale. That stays very profitable on sales you were losing entirely.
Should you show prices in both currencies at once?
Best is a geolocated display: FCFA by default in-country, EUR/USD for diaspora visitors. You can add a manual selector, but automatic detection converts better.
Can a diaspora customer pay with mobile money?
Yes, via a mobile money payment link if they hold an in-country account or pay for a relative. But most prefer card: offering both maximizes conversion.
Let's talk about your project. We set up a multi-currency checkout that captures your local market and your diaspora. 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.
