The verdict in three sentences
A wholesaler still taking orders by phone and WhatsApp loses sales time and multiplies entry errors. A custom ordering portal (10,000,000 to 28,000,000 FCFA) linked to the ERP via a connector + EDI (3,000,000 to 8,000,000 FCFA) opens 24/7 self-service and drops errors from 6% to 1%. Measurable result: -45% load on the sales team, redeployed toward value selling.
Packaged or custom: what each option covers
The choice depends on the complexity of your rules (negotiated pricing, customer credit balance, real-time stock) and your ERP.
| Criterion | Packaged portal | Custom portal + EDI |
|---|---|---|
| 2026 budget | 4,000,000 – 9,000,000 FCFA | 10,000,000 – 28,000,000 FCFA |
| ERP + EDI connector | limited | 3,000,000 – 8,000,000 FCFA |
| Per-customer negotiated pricing | basic | full |
| Outstanding / credit limit | no | yes, real time |
| Real-time stock | often delayed | real time |
| Timeline | 6 – 8 weeks | 10 – 16 weeks |
Packaged suits simple catalogs; as soon as customer credit balance, negotiated pricing and real-time stock come into play, custom with EDI becomes necessary.
The operational impact, quantified
A B2B portal's ROI shows in sales-team load and order quality.
| Indicator | Before (phone/WhatsApp) | After (self-service portal) |
|---|---|---|
| Sales-team load | base | -45% |
| Order errors | 6% | 1% |
| Order taking | business hours | 24/7 |
| Stock / balance visibility | manual | real time |
| Orders handled / day | base | +60% |
| Processing delay | 1 – 2 days | immediate |
Cutting errors sixfold removes the credit notes, returns and disputes that erode margin, while freeing reps for prospecting.
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Mini case study
Moussa, sales director of a food wholesaler in London (350 retail customers, Sage ERP), invests 22,000,000 FCFA in a custom portal plus 6,000,000 FCFA of EDI connector. His 5 reps each spent 3 hours/day keying in phone orders. Self-service returns 45% of that time, about 7 combined hours/day redeployed to prospecting. In parallel, dropping errors from 6% to 1% on 900 lines/day removes nearly 45 faulty lines daily. He estimates the return on investment in about 10 months.
FAQ
Why is linking the portal to the ERP essential? Because without real-time stock, pricing and credit balance, the customer orders blind and the sales team must re-check everything. The ERP + EDI connector (3,000,000 to 8,000,000 FCFA) removes that double entry.
What does 24/7 self-service actually change? Your retail customers order in the evening or at weekends without tying up a rep. This lifts orders handled by 60% without new hires.
How does a portal reduce order errors? Prices, SKUs and available quantities are checked in real time: no entry error, no ignored stock-out. You typically move from 6% to 1% errors.
Is custom always required? No: a packaged portal (4,000,000 to 9,000,000 FCFA) is enough for a simple catalog. Custom becomes necessary once you manage credit balance, negotiated pricing and real-time stock.
What implementation timeline? 6 to 8 weeks for a packaged portal, 10 to 16 weeks for a custom one with EDI. ERP integration and order testing are the steps to secure first.
Let's scope your project. Tell us your ERP, your customer count and your credit-balance rules: we price packaged vs custom with the EDI connector. 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.
