The verdict in three sentences
For an electrical supplies distributor in Toronto managing 40 price lists and volume discounts in Excel, a B2B dealer portal costs between USD 35,000 and 80,000 and ships in 4 to 6 months. Its value rests on one principle: every dealer sees their net price, their credit limit and available stock without calling a sales rep. With 1,800 dealers, removing pricing errors and re-keying alone often pays back the project in 12 to 18 months.
Budget for a negotiated-pricing B2B portal in 2026
| Item | Essential version | Full version | Comment |
|---|---|---|---|
| B2B portal core (accounts, users, cart) | USD 10,500 | USD 18,000 | Several buyers per dealer, roles |
| Negotiated pricing engine | USD 7,000 | USD 16,000 | 40 price lists, volume breaks, per-account net prices |
| Credit limits and payment terms | USD 4,500 | USD 9,000 | Outstanding balance, holds, credit team approval |
| Quick order by SKU and import | USD 2,500 | USD 5,500 | Enter 50 lines in 2 minutes |
| Online payment (card, ACH, Interac) | USD 2,500 | USD 6,000 | Upfront payment or invoice settlement |
| ERP sync (Sage, Odoo, SAP B1, Dynamics) | USD 5,500 | USD 17,500 | Prices, stock, orders, invoices |
| Testing, dealer training, launch | USD 3,000 | USD 8,000 | Pilot with 100 dealers |
| Total | USD 35,000 | USD 80,000 | 4 to 6 months |
Then budget USD 450 to 1,250 per month for hosting and maintenance, depending on uptime requirements and order volume.
How to model 40 price lists without copying them
The classic trap is rebuilding 40 catalogues. The right approach combines a base price, a dealer tier and rules applied in a defined order.
| Rule | Example | Order of application |
|---|---|---|
| Catalogue base price | 2.5 mm² cable: USD 75 per reel | 1 |
| Dealer tier discount | Wholesaler -12%, contractor -6% | 2 |
| Negotiated net price per account | Customer X: fixed USD 63.50 on this SKU | 3, overrides 1 and 2 |
| Volume break | -3% from 50 reels, -5% from 200 | 4 |
| Temporary promotion | -8% on one brand until March 31 | 5, capped |
| Price floor | Never below cost + 8% | Final check |
With this model, the 40 Excel lists become 6 rule types and about 2,000 account-specific net prices, synced nightly or in real time from the ERP.
Credit, payment and customer risk
| Dealer situation | Portal behaviour | Payment offered |
|---|---|---|
| Balance under the limit | Order approved automatically | On account, net 30 or 60 |
| Order exceeds the limit | On hold, alert to credit team | Partial upfront payment to release |
| Invoice overdue by 15+ days | Order blocked, payment link sent | Card, ACH, Interac e-Transfer |
| New dealer with no history | Upfront payment only | Card, Interac |
| Key account with purchase order | Approval by the customer's buyer | Transfer on due date |
Letting dealers settle overdue invoices directly from the portal shortens collection by several days, which matters when dealer receivables run to several million dollars. (In the West African version of this project, the same flow uses Wave and Orange Money.)
Mini case study
Daniel, sales director of an electrical supplies distributor in Toronto, serves 1,800 dealers placing 4,500 orders a month. Six sales desk staff re-key orders and check prices in Excel; the pricing error rate reaches 4%, each error costing USD 60 on average in credit notes and time.
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With a USD 55,000 portal, 45% of orders move online within a year. Errors avoided: 4,500 × 12 × 45% × 4% × USD 60 = USD 58,320 a year. Two staff are reassigned to business development, about USD 12,000 of redeployed cost. With USD 10,000 in annual maintenance, the net gain of about USD 60,000 pays back the project in 11 months.
FAQ
Can the portal show a different price to each dealer?
Yes, that is its core function: each account sees its net price computed from rules and negotiated prices. Calculation takes under 200 ms per page, even with 2,000 specific prices.
Do we need an ERP?
No, the portal can manage prices and stock itself to start, around USD 35,000. ERP sync with Sage, Odoo or Dynamics adds USD 5,500 to 17,500 but removes double entry.
What about dealers who order by phone or text?
Reps can place orders on behalf of a dealer, and a prefilled order link can be sent by text or WhatsApp. In practice, 20 to 30% of orders remain assisted in year one.
Do dealers pay online?
New accounts and small dealers pay upfront by card or Interac, often 30 to 40% of transactions. Wholesalers stay on account but settle overdue invoices through the portal.
What timeline for 1,800 dealers?
Count 4 to 6 months, including a 3 to 4 week pilot with 100 dealers. Activating all accounts then takes 2 to 3 months with an email and SMS campaign.
Let's scope your project. Send us your dealer count, price lists and ERP: we will price a portal between USD 35,000 and 80,000 with a 4 to 6 month schedule. 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.
