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Lesson 3Selecting an eBusiness model for B2B
ObjectiveIdentify the various B2B models available

Selecting e-business Model for B2B

Establishing an e-business model helps the enterprise identify its purpose. Because it helps to identify how a business connects the activities in its value chain more cheaply or more adeptly than its competitors, it in some ways determines how efficiently the business invents or reinvents itself. An e-business model may vary in complexity, from the simplest forms that involve a business selling goods and services directly to customers, to the more complex forms that involve facilitators and brokers.

B2B Models differentiate Themselves on Three Levels

B2B models aim at 1) low-entry cost, 2) functionality, and 3) more comprehensive automation of business cycle, and differentiate themselves on three levels.
  1. Business process: for example, supply chain management, distribution channel management and procurement
    A business process is a collection of related, structured activities or tasks that produce a specific service or product (serve a particular goal) for a particular customer or customers. It can often be visualized with a flowchart as a sequence of activities with interleaving decision points or with a Process Matrix as a sequence of activities with relevance rules based on data in the process.
  2. Method: for example, EDI, Web-EDI, Internet. (EDI) Electronic data interchange is an electronic communication system that provides standards for exchanging data by means of any electronic means. By adhering to the same standard, two different companies in two different countries can electronically exchange documents (such as purchase orders, invoices, shipping notices). EDI has existed for more than 30 years and there are many EDI standards, some of which address the needs of specific industries or regions.
    It also refers specifically to a family of standards.
  3. Type: for example, software, implementation services and ongoing services

Merits and Limitations of B2B ecommerce

Merits of B2B E-commerce:
  1. Expanded Market Access: B2B e-commerce potentially widens the market reach of businesses. By leveraging digital platforms, companies can access global markets more easily than through traditional channels.
  2. Efficiency in Operations: It automates and streamlines business processes, leading to increased efficiency. This efficiency can be seen in order processing, customer service, and supply chain management.
  3. Cost Reduction: There's a significant reduction in costs associated with marketing, customer service, and inventory management. The digital nature of e-commerce minimizes the need for physical stores and reduces paper-based processes.
  4. Data-Driven Decision Making: E-commerce platforms can provide valuable data analytics. This data helps in understanding market trends, customer preferences, and buying patterns, aiding in more informed decision-making.
  5. Personalization and Customer Relationship Management: B2B e-commerce platforms allow for customized experiences for business clients, which can enhance customer satisfaction and loyalty.

Limitations of B2B E-commerce:
  1. Complex Integration with Existing Systems: Integrating e-commerce platforms with existing business systems and processes can be complex and costly, especially for businesses with legacy systems.
  2. Security Concerns: There are significant security concerns, including data breaches and cyber-attacks. Maintaining high levels of security to protect sensitive business information is crucial but challenging.
  3. Limited Human Interaction: The lack of personal interaction can be a downside in B2B relationships where trust and long-term partnerships are vital. This limitation can affect negotiation processes and relationship building.
  4. Dependency on Technology: There's a heavy reliance on the technological infrastructure. Any downtime or technical issues can disrupt business operations and lead to losses.
  5. Market Saturation and Competition: The ease of entering e-commerce has led to saturated markets in some sectors. This saturation increases competition and can pressure profit margins.

In conclusion, while B2B e-commerce offers numerous advantages such as efficiency, cost reduction, and expanded market reach, it also comes with challenges like complex integration, security concerns, and the need for a robust technological infrastructure. Businesses must carefully weigh these factors when considering their e-commerce strategies.

It pays to be Adaptable

Although the concept of business models is not new, e-business has in many ways rewritten the rules and introduced new and exciting possibilities. The same motto applies to B2B e-business models: it pays to be adaptable. With hybrids and new ideas emerging continually, it is impossible to discuss or define every possible option. We will first look at the primary B2B model, then at the more common specialized versions.

The primary B2B Model

Within the primary B2B model, there are many model variations that the architect must address. We will discuss some of the more common ones. e-business B2B models are interfaces between businesses. The models applied to B2B e-business are often similar to those used in B2C e-business, and some may apply to both. Examples include the Brokerage and Advertising models, which we will address in later lessons. Let us now look at specialized B2B models.

Specialized B2B models

Specialized B2B models are required when a business is an intermediary or hub[1].

Vertical hub
Vertical hub: The sellers and buyers interact in a vertical component.

Horizontal hub.
Horizontal hub: The buyers and sellers interact across industry sectors


You may view a printable version of the B2B hubs table by clicking the icon to the left.
As you can see, there are marked differences between horizontal and vertical hubs. The SlideShow below describes examples of each.

1) b2b hubs may focus vertically or horizontally.
1) B2B hubs may focus vertically or horizontally. Catalog and exchange hubs are examples of horizontal hubs.

2) Catalog Hubs place industry-specific catalogs online from either a buyer or seller perspective. They bring down the cost of transactions through automation of sourcing and tend to work best where the transaction is smaller and simpler to undertake
2) Catalog Hubs: Catalog Hubs place industry-specific catalogs online from either a buyer or seller perspective. They bring down the cost of transactions through automation of sourcing and tend to work best where the transaction is smaller and simpler to undertake.

3) Exchange hubs match buyers in an industry with a supplier. They facilitate a temporary relationship between the buyer and seller based on supply and demand. An exchange hub works best by creating a spot market in domains where the prices and demand for manufacturing inputs fluctuates.
Exchange Hubs: Exchange hubs match buyers in an industry with a supplier. They facilitate a temporary relationship between the buyer and seller based on supply and demand. An exchange hub works best by creating a spot market in domains where the prices and demand for manufacturing inputs fluctuates.

4) b2b hubs may focus horizontally. An e-procurement hub or MRO (Maintenance, Repair, and Operating) hub is an example of a vertical hub. These hubs are similar to Catalog hub, but are general, and not industry specific. In many cases, the businesses that adopt this model originally provided procurement software to industries , and have evolved to host the software that businesses use to connect with one another.
eProcurement Hubs: b2b hubs may focus horizontally. An e-procurement hub or MRO (Maintenance, Repair, and Operating) hub is an example of a vertical hub. These hubs are similar to Catalog hub, but are general, and not industry specific. In many cases, the businesses that adopt this model originally provided procurement software to industries, and have evolved to host the software that businesses use to connect with one another.

5) Yield Manager Hubs  are another example of a vertical hub. Yield manager hubs source operational inputs such as advertising, human resources, logistics, and utilities. Like Exchange hubs, they work best where the demand and prices are more volatile and the goods or servers are specialized.
Yield Manager Hubs: Yield Manager Hubs are another example of a vertical hub. Yield manager hubs source operational inputs such as advertising, human resources, logistics, and utilities. Like Exchange hubs, they work best where the demand and prices are more volatile and the goods or servers are specialized.

  1. B2B hubs may focus vertically or horizontally. Catalog and exchange hubs are examples of horizontal hubs.
  2. Catalog Hubs place industry-specific catalogs online from either a buyer or seller perspective.
  3. Exchange hubs match buyers in an industry with a supplier.
  4. b2b hubs may focus horizontally. An e-procurement hub or MRO (Maintenance, Repair, and Operating) hub is an example of a vertical hub.
  5. Yield Manager Hubs are another example of a vertical hub.


B2B Hubs - Business to Business hubs

What is the purpose and what are the main characteristics of B2B Hubs?
Business-to-business (B2B) hubs, also known as B2B exchanges or marketplaces, are platforms that facilitate commercial transactions and collaborations between businesses. They serve as a centralized digital location where businesses can connect, engage, transact, and share information.
The purpose of B2B hubs is multifold:
  1. Streamlining Transactions: They provide a structured environment to conduct business, offering standardized processes that simplify transactions, reduce errors, and increase efficiency.
  2. Increasing Market Reach: By connecting businesses from various regions and industries, these platforms expand market reach and facilitate the discovery of new business opportunities.
  3. Reducing Costs: B2B hubs often reduce costs related to procurement, sales, and marketing by minimizing manual processes and maximizing economies of scale.
  4. Improving Market Transparency: B2B hubs offer a more transparent marketplace by providing comprehensive information about products, services, and suppliers.
  5. Enhancing Collaboration: These platforms also foster better collaboration and communication between businesses, including sharing forecasts, inventory data, and demand information.

The main characteristics of B2B hubs include:
  1. Centralized Platform: B2B hubs provide a central, online platform for businesses to conduct commercial transactions. They consolidate various business processes into one digital location, improving efficiency and ease of use.
  2. Multi-Sided Network: B2B hubs connect multiple businesses (buyers, sellers, suppliers, distributors) creating a network effect. As more businesses join the hub, the value of the platform increases for all participants.
  3. Standardized Processes: These hubs offer standardized methods for conducting business transactions, facilitating interoperability, and improving efficiency.
  4. Security and Compliance: B2B hubs typically offer robust security features and adhere to compliance regulations to protect the integrity and confidentiality of business transactions.
  5. Integration Capabilities: B2B hubs can often be integrated with other business systems such as Enterprise Resource Planning (ERP) or Customer Relationship Management (CRM) software, facilitating seamless data exchange.
  6. Range of Services: Depending on their specific focus, B2B hubs may offer a wide range of services, including product listing, order management, supply chain management, electronic invoicing, payment services, and analytics.

In summary, B2B hubs are digital platforms that enable business transactions and collaborations between companies. They streamline processes, expand market reach, reduce costs, enhance transparency, and foster collaboration. The hubs offer a centralized, secure platform with standardized processes, integration capabilities, and a wide range of services to cater to diverse business needs.
A B2B Hub is an online market place where
  1. suppliers,
  2. Vendors and
  3. clients
meet and find potential business partners. Most online market places do not enable B2B interactions openly but will have a database of companies to buy/sell leads. Business users can search through the directory or the lead postings and can respond accordingly. Online marketplaces like Alibaba, Indiamart , Dial4tradehave a huge list of company listings and leads.

Examples of Vertical and Horizontal Hubs

Click on the links below to see examples of vertical and horizontal hubs:
  1. Catalog hubs
  2. Exchange hubs
  3. eProcurement
  4. Yield Manager hubs

Site Enhancements

Many sites make enhancements on an ongoing basis that reclassify their e-business model.
Find out what a site and company is about by visiting the site's "About Us" pages where available.

Question: How might one classify a website that operates across industry verticals to:
  1. Provide information, analysis, resources and connections to the people who build and grow net markets, as well as to the broader community of investors, technology providers and others who facilitate this growth
  2. Bring together market makers, software vendors, analyst or investor, Net Market Makers

Answer: The website may be termed a "Hub of Hubs"
Another commonly used e-business primary model is B2C. The next lesson discusses the variations on this primary model.

Selecting e-business Model - Exercise

Click the Exercise link below to apply what you have learned about B2B models and commerce.
Selecting Ebusiness Model - Exercise
[1]Hub: A business that connects multiple buyers and sellers together electronically

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