The verdict in three sentences
For a consumer goods distributor, paper order-taking costs far more than the price of an app: wrong item codes, discounts applied at random and orders re-keyed 24 to 48 hours late. An offline progressive web app (PWA) installed on reps' Android phones, with automatic sync as soon as the signal returns, fixes the problem in 10 weeks. On the Kolonell grid for medium-complexity applications, the budget sits between 4,000,000 and 7,000,000 FCFA (6,100 to 10,670 EUR), well below typical Singapore agency quotes.
Paper or app: what a distributor really loses
Even in Singapore, reps lose signal in basement loading bays, HDB shophouse storerooms and the industrial estates of Jurong or Tuas, and regional routes into Johor or Batam are worse. In Lomé, 4G coverage is patchy across the markets of Bè and Agoè. An app that needs a permanent connection is therefore useless: reps go back to the notebook and a sales assistant re-keys everything in the evening. Here is the comparison for a 30-person sales force (2026 ballpark figures):
| Indicator | Paper notebook | Offline app |
|---|---|---|
| Delay between order and entry | 24 to 48 h | under 5 min after signal returns |
| Item or quantity error rate | 6 to 9% of lines | 1.5 to 2.5% of lines |
| Lost or illegible orders | 2 to 4% | almost none |
| Price and discount control | after the fact | blocked at entry by price list |
| Office re-keying time | 2 full-time assistants | 0.5 role for checks |
| Stock visibility on the road | none | stock as of last sync |
| Visit tracking and location | self-reported | time-stamped and geolocated |
The 70% drop in entry errors comes from three simple mechanisms: picking from the catalogue instead of writing, checking the pack size (carton, pack, unit) and prices locked per customer or channel.
What the app includes and what it costs
The technical core is offline mode. The 800-item catalogue, with compressed photos, prices per customer segment and stock, lives on the phone. Each order is saved locally, then sent to the server when the signal returns, with conflict handling if two reps serve the same customer. A web dashboard lets the sales director track revenue by rep, territory and product family.
| Work package | Content | Share of budget |
|---|---|---|
| Scoping and mock-ups | rep journey, price lists, discount rules | 10% |
| Offline PWA | local catalogue, cart, customer signature, photo of the order | 35% |
| Sync and API | send queue, conflicts, recovery after drop-outs | 20% |
| Back office and dashboard | customers, routes, targets, export | 20% |
| ERP or accounting integration | order export, stock import | 10% |
| Field testing and training | 2 weeks on real routes | 5% |
The market offers three routes, to compare carefully (2026 estimates, not Kolonell prices): licensed field sales software at 25 to 40 USD per user per month, about 27,000 to 43,000 USD over 3 years for 30 reps; a custom build by a Singapore agency at 60,000 to 150,000 SGD, or a local Lomé agency or freelancer at 2,500,000 to 8,000,000 FCFA with very uneven offline quality; or a custom build on the Kolonell grid at 4,000,000 to 7,000,000 FCFA, followed by a maintenance plan at 75,000 FCFA (110 EUR) a month. Choose on sync robustness: switch the network off during the demo.
Typical 10-week plan
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Weeks 1 and 2: scoping, catalogue and price list import. Weeks 3 to 6: PWA and sync development. Weeks 7 and 8: back office and ERP connection. Weeks 9 and 10: pilot with 5 reps on their real routes, fixes, then rollout to all 30. An entry-level Android phone is enough, provided it has 3 GB of RAM.
Mini case study
Illustrative example: Komi, sales director of a beverage and personal care distributor in Lomé, manages 30 reps who take an average of 18 orders a day, with an average basket of 65,000 FCFA. Over 22 working days, that is 11,880 orders and 772 million FCFA of monthly revenue.
With 3% of orders lost or refused at delivery because of errors, he loses about 23 million FCFA of sales a month. At a 12% gross margin, the shortfall reaches 2,780,000 FCFA. If the app cuts those losses by two thirds, he recovers about 1,850,000 FCFA of margin a month. A 5,500,000 FCFA project plus 75,000 FCFA of monthly maintenance pays back in about 3 months. A Singapore distributor with the same volumes would see the same ratio.
FAQ
How long does the app work without signal? With no practical limit: a full day of 20 to 30 orders takes less than 5 MB. Sync happens as soon as any connection, even 2G, is available.
Do we need the Play Store or App Store? No, a PWA installs from a link and updates itself. A native Android version remains possible if you need the built-in barcode scanner, for 15 to 25% more budget.
Can the app connect to our ERP? Yes, via scheduled CSV export or via API if the ERP offers one. This package usually represents 400,000 to 800,000 FCFA depending on the software.
What if a phone is lost? Data is encrypted and tied to the rep's account: access is revoked from the back office in one minute. Unsynced orders on a lost phone are the only risk, hence frequent syncing.
Can mobile payment be built in? Yes, collection by PayNow in Singapore or by Flooz and T-Money in Togo can be added for customers who pay cash on order. Plan 2 to 3 extra weeks depending on the provider.
Let's scope your project. Tell us your number of reps, catalogue size and management software: we price an offline app between 4,000,000 and 7,000,000 FCFA with a 10-week plan. Detailed quote within 48 h. 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.
