The verdict in three sentences
Cash-on-delivery (COD) reassures customers but is expensive: 22 % returns, rider collection at T+7 and time-consuming manual reconciliation. Prepaid (M-Pesa, Airtel Money, cards) removes payment returns and pays out at T+1, but scares first-time buyers. Our rule: keep COD as an option but push prepaid with -5 % off the basket, which drops COD share from 60 % to 38 % and frees your cash flow.
The real cost of cash-on-delivery
COD is not free just because there is no API fee. The hidden costs — tied-up cash, failures, returns — weigh heavily. 2026 orders of magnitude.
| Item | Cash-on-delivery | Prepaid |
|---|---|---|
| Share of orders | 60 % | 40 % |
| Delivery failure rate | 22 % | 8 % |
| Collection delay | T+7 (rider) | T+1 |
| Payment fee | 0 % (but returns) | 1.0-1.8 % |
| Reconciliation | Manual, slow | Automatic |
| Cash-flow cost / month | High | Low |
A 22 % failure rate means nearly one COD order in five comes back: lost delivery cost, product to re-stock, delayed cash. Prepaid at 8 % failure changes the store's economics.
Rider / platform reconciliation
COD reconciliation is the weak point: money passes through the rider before reaching your account. Without a clear process, discrepancies pile up.
| Step | COD | Prepaid |
|---|---|---|
| Collection | Rider takes the cash | Wallet credited directly |
| Proof | Signed slip | Transaction ID |
| Platform payout | T+7, in batches | T+1, automatic |
| Discrepancy | 3-6 % (missing cash) | < 0.5 % |
| Dispute | Rider vs customer | Timestamped callback |
| Monthly effort | Several days | A few hours |
The 3 to 6 % cash discrepancy (missing, change, rider fraud) is COD's silent leak. Prepaid, with its timestamped transaction ID, cuts the gap to under 0.5 %.
Mini case study
Kevin, who runs an online store in Nairobi, handles 500 orders/month at a 20,000 average basket. At 60 % COD: 300 COD orders, 22 % failure = 66 failed deliveries, ~2,000 cost each = 132,000/month lost, plus T+7 collection. By pushing prepaid (-5 %), COD drops to 38 % (190 orders), failures fall to ~42, saving ~48,000/month and unlocking 6 days of cash flow. The 5 % discount is more than offset.
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FAQ
Should I remove cash-on-delivery entirely?
No: it reassures new customers. Keep it as an option but make prepaid more attractive (-5 %, faster delivery) to drop its share from 60 % to ~38 %.
Why does COD generate so many returns?
Around 22 %: absent customers, last-minute refusals, impulse orders not honoured. Prepaid filters these and falls to ~8 % failure.
What does T+7 collection really cost?
It ties up about a week of revenue. On a store doing 10,000,000/month, that is ~2,300,000 permanently stuck in the rider circuit.
How do I reduce rider cash discrepancies?
Systematic signed slips, batch reconciliation, and above all a shift to prepaid, which cuts the gap from 3-6 % to under 0.5 %.
Is the -5 % prepaid discount worth it?
Yes: the discount costs less than the 22 % COD returns and cash-flow cost. Net gain is positive from month one in most stores.
Let's talk about your project. We set up a prepaid M-Pesa/Airtel/card checkout with automatic reconciliation and smart prepaid incentives. 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.
