B2B Dealer and Customer Portal: Orders, Account Balances and Stock in One View

In brief: A B2B (business-to-business) dealer and customer portal is a web application where your dealers or corporate customers log in with their own accounts and can see prices set specifically for them, place orders, and track stock availability, order and shipment status, their account balance and statement. What separates it from an ordinary e-commerce site is that it meets B2B needs such as customer-specific pricing and discounts, credit/payment-term limits, bulk orders and ERP/accounting integration. Set up properly, it reduces the load of orders taken by phone and WhatsApp, lowers errors and serves dealers 24/7. The key to success is that the portal is not a standalone site but is live-connected to ERP/stock data.

Last updated: October 2026

Why is today's order process struggling?

In many manufacturers, wholesalers and distributors the order process goes like this: The dealer calls or messages → the sales rep checks stock → finds the price list → enters the order into the system by hand → the dealer calls again to ask “what is the status of my order?” The cost of this flow:

• Lost time: The same information is relayed over the phone again and again.
• Errors: Wrong price, wrong product code, wrong quantity.
• Invisibility: The dealer cannot see stock and order status and has to keep asking.
• Business-hours dependence: Orders are taken only during working hours.
• Account uncertainty: Balance and due-date queries keep accounting busy.

A portal closes this loop through dealer self-service.

B2B portal versus classic e-commerce

A B2B portal also looks like a “shopping site”; but the business logic is different:

Because of this difference, “adapting a ready-made store theme to B2B” is often not enough. We covered platform selection criteria in our critical criteria for choosing e-commerce software article.

Core features a B2B portal should have

1. Account and permission management

• Dealer/customer application, approval flow and account activation
• Multiple users tied to one company (purchasing, accounting, warehouse) with role-based permissions
• Sales reps being able to place orders on behalf of a customer

2. Custom pricing

• Price lists specific to a dealer group or customer
• Discounts, quantity-tiered pricing, promotions
• Prices visible only to the logged-in customer in the portal

3. Stock visibility

• Real-time or near-real-time stock by warehouse
• If out of stock, an estimated lead time or a backorder option
• The decision on how stock levels are shown to the customer: “in/out” or quantity?

4. The ordering experience

• Quick order by product code/barcode and uploading a list from a file
• Reorder (copying a previous order) and a favorites list
• Rules such as minimum order amount and case/pallet multiples
• Order approval, notes, delivery address selection

5. Account and finance

• Current balance, due dates, limit and available credit
• Account statement, access to invoices and delivery notes
• Pending payments and collection information
• Orders going for approval when the credit limit is exceeded

6. Order and shipment tracking

• Order stages (received, being prepared, shipped, delivered)
• Courier or vehicle tracking information
• Email/SMS notification when the status changes

7. Content and communication

• Product catalog, technical documents, photos
• Announcements, promotions, new product notices
• Support request or contact form

8. Reports

• Purchase history, amount and product reports by customer
• A customer portfolio view for sales reps

Integration: the heart of the portal

The portal should talk to your existing systems rather than hold the data itself; otherwise you create “a second Excel.” A typical data flow:

Points to watch in integration:

• Single source of truth: For price and stock the “real” system is the ERP; the portal shows it and does not change it on its own.
• Sync frequency: How much delay is acceptable for stock and price? Instant, every few minutes or daily?
• Error handling: What happens if the integration breaks? Orders must not be lost; they should be queued and retried.
• Audit trail: Which order was placed by which user, at which price, must be recorded.

For more detail on your ERP infrastructure and integration approach, see our ERP system guide and inventory management guide.

Rollout roadmap

A large portal is not built in one go; progressing in stages lowers risk:

1. Analysis (stage 1): Map the current order process, dealer groups, pricing logic and systems. What are “the three things dealers do most”?
2. First version (stage 2): Release the core flow such as login, custom pricing, stock visibility and order creation. The MVP approach helps here too.
3. Pilot dealer group (stage 3): Start with 5–10 trusted dealers and collect feedback.
4. Financial modules (stage 4): Account balance, statement, limit and payment-term management.
5. Expansion (stage 5): Quick order, reorder, reports, notifications, mobile compatibility.
6. Adoption: Short training for dealers, a user guide and close support in the first weeks.

How do you measure success?

• Share of orders coming from the portal (what percentage of total orders?)
• Average handling time per order and hours spent on manual order entry
• Error rate (orders corrected because of the wrong product/price/quantity)
• Order frequency and average basket amount per dealer
• Number of orders placed outside business hours
• Dealer satisfaction (a short survey or direct feedback)

Measure baseline values before the portal; otherwise you cannot show the gain. The baseline-measurement logic in our AI investment ROI article applies here too.

Common mistakes

1. Building a portal with no ERP connection. If prices and stock are updated by hand, the portal loses credibility after a while.
2. Not thinking about the dealer's workflow. A dealer should be able to place a 40-line order in minutes; searching for every product one by one makes the job harder.
3. Trying to do everything in the first version. When scope bloats, the project drags on; settle the order flow first.
4. Neglecting permissions and price confidentiality. One dealer seeing another dealer's prices is a serious risk.
5. Not planning adoption. If dealers keep ordering by phone, the portal stays empty. Small incentives and training matter.
6. Leaving security and data protection to the end. Customer data and prices are critical; access control and logging must be designed from the start. See our web application security guide.

B2B portals with Aktaş Digital

We build B2B portals as web applications integrated with your existing ERP/accounting and stock systems. We design components such as customer-specific pricing, account balances, stock visibility and order flow around your process; we put the first version live quickly and grow it with dealer feedback.

Related services: B2B and B2C e-commerce platform, product and inventory management, ERP systems and inventory tracking systems. If you would like a scope and cost breakdown for your own dealer process, you can use our quote form.

Frequently Asked Questions

Are a B2B portal and a B2B e-commerce site the same thing?

They are largely the same concept. “Portal” generally emphasizes a closed, login-based structure offering customer-specific pricing, account balance and order tracking. “B2B e-commerce” treats it as a sales channel. In practice both need to include B2B-specific business rules.

Is ready-made e-commerce software enough for B2B?

Some ready-made platforms offer B2B features (custom price lists, closed storefronts). If your requirements are standard, that can be enough; if your pricing logic, credit limits and ERP integration are complex, custom development is more flexible. To decide, clarify your requirements list and integration needs.

Do I have to connect the portal to the ERP?

It is not mandatory, but if price, stock and account information are updated by hand, the portal will not be reliable and creates double work. Integration is the most important factor in determining the portal's value in the long run.

What if my dealers don't use the portal?

Plan for adoption: short training, an easy interface, quick-order features and a tangible benefit for dealers (24/7 ordering, instant stock/balance visibility). In the beginning run the portal and phone orders in parallel and track the share of orders coming through the portal.

What should be considered for security?

Role-based authorization, each dealer seeing only their own data, secure session management, activity logging and regular backups are the basics. If personal data is processed, plan for KVKK obligations as well.

How quickly can the portal go live?

It depends on scope and integration complexity. A staged plan that starts with the core flow (login, price, stock, order) speeds up seeing the first version. A definite timeline requires a scope analysis.

Conclusion

A B2B dealer portal moves orders from the phone and messaging apps into a recorded, error-free process that runs 24/7; it also gives the dealer instant access to their own information. For a successful project three things are critical: live integration with ERP/stock, a simple ordering experience that fits the dealer's workflow and a staged rollout plan. The first thing you can do today: write down the three operations your dealers perform most often (ordering, stock inquiry, balance inquiry) and the weekly time spent on them.