The verdict in three sentences
Cash on delivery (COD) reassures the customer but blows up returns (18-30%), ties up cash and adds 500 to 1,500 FCFA of fees per parcel. Prepaid M-Pesa/mobile money cuts the return rate to 6% and frees cash at T+1 instead of J+7. Shifting 40% of orders from COD to prepaid can add +12 points of margin.
The true cost of cash on delivery
COD looks free to the merchant, but its cost hides in returns, logistics and locked-up funds. Every refused parcel was packed, shipped, then brought back — two trips for zero sale.
| Criterion | Cash on delivery | Prepaid mobile money |
|---|---|---|
| Return rate | 18-30% | 6% |
| Fee per parcel | 500-1,500 FCFA | 0-1% of amount |
| Time to cash | J+7 (after cash handover) | T+1 |
| Cash tied up | High | Low |
| Non-payment risk | Absent customer, refusal | Near zero |
| Accounting reconciliation | Manual, slow | Automatic |
On 100 COD orders at 30% return, 30 parcels come back: you pay delivery twice for nothing, and the remaining 70 are only collected at J+7 after the courier hands over the cash.
Shift gradually to prepaid
No need to kill COD overnight: the right 2026 strategy is incentive. A small discount for early payment moves a share of orders to prepaid, where risk is near zero.
| Lever | Effect on mix | Margin impact |
|---|---|---|
| 3% discount if prepaid | +25 pts prepaid orders | +5 pts |
| Displayed COD fee (1,000 FCFA) | Discourages low-basket COD | +3 pts |
| Prepaid required > 100,000 FCFA | Secures big baskets | +2 pts |
| One-tap mobile money | Cuts prepaid friction | +2 pts |
Combining these levers to move 40% of orders to prepaid, the drop in returns and freed cash add about +12 points of net margin.
Mini case study
Wanjiku sells home goods in Nairobi: 300 orders/month, average basket the equivalent of 25,000 FCFA, currently 100% COD with 24% returns. The 72 returned parcels each cost 1,000 FCFA of round-trip logistics = 72,000 FCFA/month of pure loss, not counting locked cash. Shifting 40% of orders (120) to prepaid mobile money at 6% returns, she avoids about 65 returned parcels per year on that segment and collects at T+1. Estimated margin gain: +12 pts on prepaid revenue, i.e. about 360,000 FCFA/month secured earlier and without double logistics.
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FAQ
Does COD really cost more?
Yes: with 18 to 30% returns versus 6% prepaid, every refused parcel pays two logistics trips (500-1,500 FCFA) for zero sale, plus cash tied up until J+7.
How do you push prepaid without alienating customers?
A 3% discount for early mobile money payment moves up to +25 points of orders to prepaid, while keeping COD available for hesitant buyers.
When do you get paid with prepaid?
At T+1, versus J+7 for COD (the time for the courier to hand over collected cash). Earlier available cash improves your working capital.
Should prepaid be mandatory?
Only on big baskets (> 100,000 FCFA), where COD return risk is costliest. Below that, gentle incentives suffice.
What margin gain to expect?
Around +12 points by shifting 40% of orders to prepaid, thanks to the drop in returns and automatic accounting reconciliation.
Let's talk about your project. We build a checkout that pushes prepaid mobile money while keeping COD under control. 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.
