What is a business model? Definition and common types

Published Thursday 2 April 2026

Table of contents

• Business model definition
• Why business models matter
• The difference between a business model, a business plan, and a revenue model
• Components of a business model
• Common types of business model
• How to create your business model
• Choosing the right model for your business
• Your business model evolves with your business
• Xero helps you execute your business model with confidence
• FAQs on business models

Key takeaways

• Define your business model by clearly answering three core questions: why customers choose you, what value they receive, and how you generate revenue from that exchange.
• Choose from five common business model types (service-based, retail, ecommerce, manufacturing, or subscription) based on your business type, target customers, and competitive landscape.
• Test your chosen business model with a small customer group through trials, feedback collection, and performance tracking before fully committing to avoid costly mistakes.
• Review and update your business model regularly when market conditions change, your business scales, customer needs shift, or financial performance declines to stay competitive and profitable.

Business model definition

A business model explains how your business creates value, delivers it to customers, and generates revenue. It answers three core questions: why customers choose you, what they get from you, and how you make money from that exchange.

Why business models matter

A clear business model is more than just a plan on paper. It acts as a guide, helping you make decisions and stay focused on what creates value for your customers. It helps you spot opportunities, manage your finances with confidence, and build a sustainable business for the long term.

The difference between a business model, a business plan, and a revenue model

These three terms are often used interchangeably, but they each mean something different. Here's how they compare:

• Business model: describes how your business creates value and generates profit overall
• Business plan: provides a detailed blueprint with goals, marketing strategies, financial projections, and operational details
• Revenue model: focuses specifically on how you earn money, including pricing and payment methods like sales, subscriptions, or advertising

Components of a business model

Business model components are the building blocks that define how your business operates and makes money. A complete business model addresses these nine 'building blocks', a concept developed by Alexander Osterwalder in 2005 as part of the Business Model Canvas:

• Value proposition: the unique benefit you offer that sets you apart from competitors
• Revenue streams: the ways you generate income, such as product sales, subscriptions, licensing, or advertising
• Cost structure: the expenses required to run your business, including production costs, rent, insurance, and marketing
• Target market: the specific customer groups you aim to reach and serve
• Customer acquisition: the methods you use to attract and retain customers, such as advertising, social media, or referrals
• Channels: the ways you deliver products or services, whether through a physical store, website, or app
• Key resources: the assets you need to operate, including equipment, facilities, or intellectual property
• Key activities: the essential tasks you perform, such as product development, marketing, or customer service
• Key partnerships: the relationships you establish with suppliers, distributors, or other businesses

Common types of business model

The most common business model types include service-based, retail, ecommerce, manufacturing, and subscription models. Each has distinct advantages, and the right choice depends on your business type and customer needs.

Service-based business model

A service-based business model involves offering your skills and expertise to clients in exchange for a fee. Common examples include consulting, graphic design, writing, and professional services. This approach uses non-physical assets, which one MIT study found led to more profitable business models with higher market capitalisation than those based on physical assets.

This model offers several advantages:

• Low startup costs: minimal equipment or inventory required
• Flexibility: easy to set up and adapt as you grow
• Direct client relationships: you control the customer experience

Keep in mind that your earning potential may be limited by available hours. To overcome this, consider charging flat fees instead of hourly rates. As you become more efficient, you complete work faster while earning the same amount.

Retail business model

A retail business model involves selling products directly to customers at an agreed price. This model works for physical stores, online shops, or a combination of both.

Key advantages include:

• High sales volume potential: reach many customers through your storefront or website
• Brand presence: establish visibility and recognition in your market
• Customer relationships: create personalised shopping experiences

Considerations to keep in mind:

• Operating costs: physical space involves rent, utilities, and staffing
• Inventory management: requires tracking stock and managing supply
• Competition: larger retailers may have pricing advantages
• Seasonal factors: demand can fluctuate based on trends and seasons

Ecommerce business model

An ecommerce business model involves selling physical or digital products through an online store or platform.

Key advantages include:

• Global reach: sell to customers anywhere in the world
• Lower overhead: no physical storefront required
• Room to grow: expand your product range without expanding physical space

Keep in mind that online competition is high. You'll need a strong marketing strategy to stand out and attract customers.

Manufacturing business model

A manufacturing business model involves creating and producing your own products to sell. You control the entire production process, from sourcing materials to delivering the final product.

Key advantages include:

• Higher profit margins: sell directly to customers without middlemen
• Quality control: manage every step of production
• Room to grow: increase output as demand grows

Challenges to consider:

• Upfront investment: equipment and machinery require significant capital
• Supply chain management: sourcing materials reliably takes planning
• Inventory risk: unsold stock ties up cash and storage space

Subscription-based business model

A subscription-based business model involves customers paying a recurring fee to access your product or service regularly. Common examples include meal-kit delivery, streaming platforms, and software-as-a-service (SaaS). Research from MIT suggests this model can be particularly effective, finding that the market valued selling the use of assets more highly and found it more profitable than selling ownership of assets outright.

Key advantages include:

• Predictable revenue: recurring payments make forecasting easier
• Customer retention focus: long-term relationships increase lifetime value
• Easy to grow: serve more subscribers without proportional cost increases

Challenges to consider:

• Customer acquisition: you need consistent marketing to grow your subscriber base
• Keeping customers: retaining customers requires ongoing value delivery
• Payment processing: managing recurring billing adds administrative complexity

How to create your business model

Creating your business model helps turn your ideas into a structured plan. Follow these steps to build a clear and effective model for your business.

1. Identify your value proposition
2. Define your target customer
3. Determine your revenue streams
4. Map out your cost structure
5. Choose your delivery channels
6. Outline key resources and activities
7. Identify necessary partnerships
8. Document and validate your model

Choosing the right model for your business

Choosing the right business model depends on three key factors:

• Your business type: match your model to what you offer. A freelance writer might choose service-based, while a product seller might choose ecommerce or retail.
• Your customers: understand what they want and how they prefer to buy. This helps you identify what makes you different.
• Your competitors: analyse what models work in your industry. Learn from their successes and gaps to make an informed decision.

Some businesses combine models. A service business might add subscriptions, or a retailer might expand into ecommerce.

Test your business model

Once you've chosen a business model, test it before fully committing. Testing has proven this concept effective; for instance, major organisations like IBM and Ericsson applied and tested the Business Model Canvas to develop new strategic alternatives. Here are practical ways to validate your approach:

• Offer a trial: provide a free trial or test version to a small customer group
• Gather feedback: ask early customers what works and what doesn't
• Track results: measure interest, sales, and willingness to pay
• Adjust quickly: refine your model based on real customer responses

Testing helps you identify issues and make adjustments before scaling.

Your business model evolves with your business

Your business model should evolve as your business grows. It's not a one-time document but a living framework you update regularly, as some researchers note that static models often fail to specify how components interact to make the model work.

Review and adjust your business model when:

• Market conditions change: new competitors, technology, or customer preferences emerge
• Your business scales: growth may require new revenue streams or delivery channels
• Customer needs shift: feedback reveals opportunities to improve your value proposition
• Financial performance changes: declining margins or revenue signal the need for adjustment

Keeping your business model current helps you adapt to challenges and seize new opportunities.

Xero helps you execute your business model with confidence

Planning your business model is the first step. Executing it requires clear financial visibility. With Xero, you can track your revenue, manage costs, and see your real-time cash flow to make confident decisions and bring your business model to life. Get one month free and see how Xero can support your business.

FAQs on business models

Here are answers to common questions about business models.

What are the four main types of business models?

While there are many variations, four common structures are business-to-business (B2B), business-to-consumer (B2C), subscription, and direct-to-consumer (D2C). The best structure depends on your customers and what you sell.

What is a simple example of a business model?

A simple example is a coffee shop. The value proposition is convenient, quality coffee. The revenue stream is direct sales to customers. The cost structure includes rent, supplies, and staff wages. The channel is the physical storefront.

Can I use multiple business models in one business?

Yes, many businesses use a hybrid approach. For example, a software company might offer a one-time purchase (retail model) and a monthly subscription (subscription model). A retail store might also sell products online (ecommerce model).

How often should I review or update my business model?

It's a good practice to review your business model annually or whenever you notice significant changes in your market, customer behaviour, or financial performance. It's a living document that should adapt with your business.

What's the difference between a business model and a revenue model?

A business model is the overall plan for how your business creates and delivers value. A revenue model is a specific part of that plan that focuses only on how your business makes money, such as through direct sales, subscriptions, or advertising fees.