The verdict in three sentences
Cash on delivery (COD) reassures but is costly: doorstep refusals, cash to handle, returns to reprocess. Prepaid mobile money cleans up margins and gives immediate cash flow, but scares unfamiliar customers. The answer is not all-or-nothing, but a 60/40 mix steered by incentives.
100% COD vs prepaid/COD mix
Compare a shop that collects everything on delivery to one that shifts 40% of its volume to prepaid mobile money.
| Criterion (West Africa, 2026) | 100% COD | 60 COD / 40 prepaid mix |
|---|---|---|
| Doorstep refusal rate | 20-30% | 12-18% |
| Cash-handling cost | ~3% of revenue | ~1.8% of revenue |
| Cash collected | D+7 to D+15 | Immediate on 40% |
| Overall return rate | High | -18 points |
| Prepayment incentive | None | 5% discount |
| "Phantom parcel" risk | High | Reduced |
The cash-flow and margin effect of prepayment
Prepayment removes refusal risk and physical cash. The 5% discount is almost always cheaper than the cumulative cost of a refusal.
| On a 20,000 FCFA order | COD | Prepaid mobile money |
|---|---|---|
| Collection | D+10 | Immediate |
| Discount granted | 0 FCFA | 1,000 FCFA (5%) |
| Cash-handling cost (3%) | 600 FCFA | 0 FCFA |
| Refusal risk (probability-weighted) | ~5,000 FCFA | 0 FCFA |
| Average cost per order | ~5,600 FCFA | 1,000 FCFA |
| Relative net margin | Low | Clearly better |
A refusal costs twice: the round trip is lost and the product sometimes returns damaged. The discount, by contrast, is a known and controlled cost.
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Mini case study
Moussa sells phone accessories online, 200 orders/month at 15,000 FCFA. At 100% COD, 25% are refused: 50 orders come back, each costing ~2,000 FCFA in lost logistics, i.e. 100,000 FCFA/month. He shifts 40% of volume to prepaid mobile money with a 5% discount (750 FCFA/order on 80 orders = 60,000 FCFA). On those 80 prepaid orders, refusals drop to near zero: he saves ~40,000 FCFA in logistics and immediately collects 1.2 million FCFA. Result: better margin and cash collected in advance.
FAQ
Does prepayment scare off African customers? Some, yes, if imposed abruptly. That's why you keep COD as an option and nudge toward prepayment with a 5% discount: the customer chooses, but is rewarded for the mode that costs you least.
What mix should I target at first? A healthy 2026 order of magnitude is 60% COD / 40% prepaid, then you raise the prepaid share as trust and customer reviews build. Some mature shops exceed 60% prepayment.
Are Wave and Orange Money enough for prepayment? Yes, they are the priority rails in West Africa. We integrate Wave + Orange Money natively at checkout, with confirmation webhooks, so the order ships only if payment is confirmed.
How do I reduce the refusals that remain in COD? WhatsApp order confirmation before shipping, phone number verification and a partial mobile money deposit on large baskets. These filters remove non-serious orders before a rider even rolls out.
Let's talk about your project. We configure a Wave/Orange Money checkout with COD, prepayment and incentives to clean up your margin. 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.
