A B2B portal for a business is an online space where business partners can sign in to order goods, exchange documents and track their requests. The business decides what each partner can access and who handles their requests. It makes the most sense when the same tasks recur and employees spend considerable time searching for information in emails and spreadsheets. A useful portal brings those tasks into a clear process, from the initial request to the response.
What task should a partner be able to complete through the portal?
Start with what your partners do today. Do they call to check a price? Send a list of products in a spreadsheet? Ask for the latest version of a document or call to check the progress of a request? These tasks are a better basis for planning than a list of features a portal could offer.
For a wholesale business, the priority might be repeating regular orders. For a business working with installers or distributors, it might be submitting requests and exchanging technical documents. One portal can support both processes, but each should be described separately: who starts it, what information is needed and who confirms that the task is complete.
If partners rarely send anything beyond straightforward inquiries, your existing website and a well-organised process for handling messages may be enough. A B2B portal is worth considering when access to information and recurring tasks justify introducing one.
How does ordering through a B2B portal work?
Imagine a spare parts distributor whose business customers have different price lists and multiple branches. This is a hypothetical example illustrating a workflow, not the result of a specific client project.
- The buyer selects a branch. An employee signs in and sees the catalogue and terms that apply to the location they are ordering for.
- They prepare an order. They find products by code or repeat a previous purchase, with current prices and availability displayed.
- They obtain any required approval. If the business requires it, the responsible person reviews the order before it is sent to the supplier.
- They track its progress. The supplier confirms what it can deliver, while the buyer can see the agreed status and any changes.
Submitting an order does not mean the supplier has confirmed delivery. If an item is unavailable, the buyer needs to know whether they can accept a substitute, wait for new stock or change the quantity. These decisions are agreed according to how the business operates.
Ready-made solutions can also support different offers for individual branches. For example, Shopify's documentation for B2B companies describes associating a customer location with prices, payment terms and contacts. When choosing a platform, check which of your required features it actually supports.
Can a B2B portal support collaboration without selling products?
Yes. A business partner portal can handle requests, documents and approvals without a catalogue or shopping cart.
In a second hypothetical example, a business works with service partners who report equipment problems. A partner opens a request, provides a serial number and attaches a photograph. The responsible person reviews the information, asks for additional details when needed and records the response under the same case.
The partner can then see what is missing and what happens next. The business's employee can see who the request is assigned to and what has already been agreed. For this kind of process, clear statuses, responsibilities and current documentation matter more than online store features.
Who can see information and approve requests?
A partner company's access and an individual user's permissions should be defined separately. Customers should see their own company's information, while employees within that company may have different tasks. The following table shows one possible arrangement of roles.
Scroll the table sideways to see all columns.
| Role | Task | Access limits |
|---|---|---|
| Buyer | Prepares orders and tracks their progress. | Products, terms and orders for the assigned branch. |
| Approver | Reviews and approves purchase requests. | Branches and spending amounts within their authority. |
| Service partner | Submits requests and supplies additional documentation. | Cases and documents assigned to them. |
| Business operator | Handles requests and updates their status. | Information needed for their work, according to the agreed role. |
Signing in to a portal does not resolve every access permission. Microsoft's security guidance for Power Pages portals distinguishes access to pages, data and APIs, and emphasises that hiding a page from navigation does not protect its data. In the actual implementation, check access to other users' documents and orders, as well as how access is revoked when an employee leaves the business.
What should you organise before connecting the portal to business software?
Before development, record where partner details, price lists, products and documentation are currently maintained. For each piece of information, decide which system is the main source and who can change it. If a price changes in the ERP system, agree when the portal retrieves the new value and what happens to an order that is already being processed.
Connections to existing systems are planned around their capabilities. Available APIs, data formats and access permissions affect what can be automated. Planning API integrations also means defining what happens when a transfer fails: who receives an alert, how the request is retried and how duplicate processing is prevented.
For the sales side of a project, prices, available quantities and stock reservations are particularly important. We cover these in more detail in our guide to connecting an online store to inventory and business software.
How do you introduce a portal and check whether it makes work easier?
You can evaluate the first version with a smaller group of partners who represent different ways of working. Have each partner complete an entire task, including a situation where something needs to be added or changed. A successful sign-in and an attractive opening screen are not a sufficient test.
Before introducing the portal, record how long it takes to process a typical order or request and how many additional calls or messages are needed. After a trial period, compare similar tasks and check:
- whether partners can complete the task independently;
- where employees are still copying information manually;
- whether it is clear who needs to act next;
- how many requests need additional information because something is missing;
- what help partners most frequently ask for.
This kind of monitoring shows what needs to improve before the remaining partners are brought on board. The benefit depends on the process, data quality and use of the portal; any percentage saving should be based on measurements from the specific business.
What should you prepare for a B2B portal project?
For an initial discussion, prepare an example of a typical order or request, without confidential information. Add a list of participants, required approvals and a few exceptions that regularly occur. It also helps to know which software you use, who maintains the information and who will support partners once the portal is in use.
At DesignJust4You, we first work through that workflow, then agree on the features and scope of the first version. Our B2B portal development page explains what development for wholesale and partner collaboration can include. Describe the task you want to make easier so that we can assess a solution against your business's needs.