The verdict in three sentences
Delivering on demand, one order at a time, wastes time, fuel and money. Batching by zone and time window halves the unit cost: from 2,000 FCFA on demand to 900 FCFA batched. Zoning also creates a tiered rate that customers perceive as a benefit, not a constraint.
On-demand vs batched delivery
On demand, every parcel triggers a dedicated trip. Batched, the rider chains several parcels from one zone on a single outing.
| Criterion (Nairobi, 2026) | On demand | Batched by zone |
|---|---|---|
| Unit cost | 2,000 FCFA | 900 FCFA |
| Parcels per outing | 1 | 6-8 |
| Pricing zones | None | 4 zones |
| Delivery window | Immediate | 3h |
| Batching threshold | — | 6 orders |
| Fuel consumption | Baseline | -35% |
| Customer rate | High flat | Tiered |
Zone pricing: 4 zones, 4 prices
Splitting Nairobi into zones lets you bill accurately and encourage the natural geographic clustering of orders.
| Zone | Distance from depot | Batched customer rate | Internal cost/parcel |
|---|---|---|---|
| Zone 1 (center) | 0-3 km | 500 FCFA | ~350 FCFA |
| Zone 2 | 3-7 km | 800 FCFA | ~600 FCFA |
| Zone 3 | 7-12 km | 1,200 FCFA | ~900 FCFA |
| Zone 4 (outskirts) | 12 km+ | 1,800 FCFA | ~1,400 FCFA |
| Express (out of window) | All zones | +1,000 FCFA | per zone |
The customer who accepts the 3-hour window pays less; the one who wants express pays the real premium. Each chooses knowingly.
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Mini case study
Rodrigue delivers 240 orders/month in Nairobi. On demand, at 2,000 FCFA per trip, his logistics cost 480,000 FCFA/month. He sets up batching: a 6-order threshold per zone, a 3-hour window. The average unit cost falls to 900 FCFA, i.e. 216,000 FCFA/month. Saving: 264,000 FCFA/month, plus 35% less fuel and less tired riders. He passes part of the gain into a tiered rate, which lifts his checkout conversion because shipping fees finally look reasonable.
FAQ
Doesn't batching stretch delivery times too much? The 3-hour window stays acceptable for most non-urgent purchases. For those in a hurry, the express option (real premium) remains available: you segment instead of imposing.
How does the system decide to batch? The app waits to reach the 6-order threshold in one zone or the end of the time window, then composes an optimized route. A 2026 order of magnitude: 6 parcels per outing is enough to halve the unit cost.
Does zoning complicate checkout? No, quite the opposite. The rate is computed automatically from the customer's address, showing a clear per-zone price rather than a single off-putting flat fee.
What about low-volume zones? Schedule less frequent outings there (e.g. dedicated days) or accept a higher rate. The key is never running a dedicated trip for a single parcel on the outskirts.
Let's talk about your project. We configure zoning, batching and tiered rates in your e-commerce for Nairobi. 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.
