A B2B dealer ordering portal is a password-protected ordering site that a distributor opens to its dealers. The dealer searches for a product, sees their own price and stock availability, builds a cart and places the order; they also follow their account balance, invoices and order history in the same place. On the distributor's side, orders arrive in one tidy list and are processed without keeping anyone on hold.
In auto spare parts the need is bigger than in most industries: the catalogue runs to tens of thousands of items, the same part has an OEM number and several cross-reference codes, and prices differ from dealer to dealer.
Why phone, WhatsApp and spreadsheet ordering stops scaling
As the number of dealers grows, the classic methods jam in the same places:
- Asking for a part takes time. The dealer sends an OEM number; the sales rep looks up the equivalent, the stock and that dealer's price one by one. When the office closes, ordering stops too.
- Prices get mixed up. Group discounts, promotions, exchange rates… Every price calculated by hand carries a margin of error.
- Orders are typed twice. Orders that arrive by WhatsApp or email are keyed into the ERP by hand; wrong codes, missing quantities and overlooked messages follow.
- Dealers can't reach information. "Has my order shipped?" and "What's my balance?" go back to the phone.
A portal answers most of these questions on the dealer's own screen, and the sales team gets time back for new customers and special requests.
What a portal for auto spare parts should have
A general-purpose e-commerce platform often misses what spare parts need. Things to check:
- Search by code: OEM number, manufacturer code and cross-reference codes, with matching that ignores spaces, dashes and dots.
- Dealer-specific net price: list price, group discount, promotion and currency in one calculation; each dealer sees only their own price.
- Stock visibility: the dealer should know before ordering whether the part is in stock.
- Account: balance, overdue amount, statement and invoices on the dealer's own screen.
- Order and shipment tracking: which lines have shipped and which are still waiting.
- ERP connection: products, stock, prices and accounts come from the ERP; orders go back to it. Manual transfer is not a lasting solution. See the guide on ERP integration with a dealer portal.
- Language and currency: if you sell abroad, each dealer's own language and currency.
- Mobile use: most dealers order from a phone at the counter.
What does AI add?
A classic portal expects the dealer to know the code of the part. An AI assistant understands a request written in the dealer's own words: it matches something like "front brake pads for a 2015 passenger car" to a product in the catalogue, tells the dealer their price and stock, and adds it to the cart. And the dealer is no longer left waiting for an answer outside office hours.
The point to watch is that the assistant works only with your catalogue and price data: it should never quote a guessed price or suggest a product that isn't in your catalogue.
Questions to ask when choosing a portal
- Who handles setup and maintenance? Do servers, backups and security stay with your team?
- How does it connect to your ERP; is there an API, and is its documentation public?
- How is it priced; does the cost grow with the number of dealers?
- Can you use it under your own domain (e.g. orders.yourcompany.com)?
- Can you explore a demo with realistic data before buying?
How to switch
- Export your product, price and account lists from the ERP.
- Fill the portal with this data and try it with a few dealers.
- Set up discounts and promotions per dealer group.
- Connect the ERP so stock and prices stay current on their own.
- Send your dealers their login details; in the first weeks, steer phone orders to the portal as well.
To see a portal for yourself, explore the live demo or look at the pricing.