How to calculate revenue in accounting: formula + examples

Published Friday 20 February 2026

Table of contents

• What is revenue in accounting?
• Types of business revenue
• How to calculate revenue
• Why tracking revenue is important for your small business
• What is revenue recognition?
• Revenue vs profit: key differences
• Best practices for effective revenue tracking
• Track your business revenue with Xero
• FAQs on calculating revenue

Key takeaways

• Calculate your revenue using the basic formula of units sold multiplied by price per unit, and distinguish between gross revenue (total sales) and net revenue (after deducting returns, discounts, and allowances) to understand your true earnings.
• Track revenue consistently using accounting software or systematic methods to measure growth against targets, identify trends, and make informed business decisions about pricing, expansion, and investment opportunities.
• Categorise your revenue by product lines, sales channels, and customer segments to gain insights into which areas of your business perform best and where you should focus your efforts.
• Understand that revenue recognition timing depends on your accounting method—record revenue when earned under accrual accounting or when payment is received under cash accounting—and remember that high revenue doesn't guarantee profitability without considering expenses.

What is revenue in accounting?

Revenue is the total money your business earns from selling products or services before any expenses are deducted. It's also called sales or turnover.

For example, a bakery's revenue comes from selling bread, while a freelancer earns revenue by providing services. Revenue is the starting point for calculating profit and appears at the top of your income statement.

The basic formula is: Revenue = Units sold × Price per unit

Types of business revenue

Businesses generate revenue through different channels, which fall into two main categories: operating revenue and non-operating revenue.

Operating revenue

Operating revenue is income generated from your primary business activities. It's often called gross revenue and forms the foundation of your financial performance.

Common types of operating revenue include:

• Sales revenue: Income from selling goods, like a bakery selling bread and pastries
• Service revenue: Income from providing services, such as consulting or repair work
• Subscription revenue: Recurring income from subscription models, such as gym memberships or streaming services

Helpful tip: Sales revenue is often used as a catch-all term for main income-generating activities, whether selling goods or providing services. Service revenue is used when a business wants to specifically track income from services, particularly if it offers both goods and services.

Non-operating revenue

Non-operating revenue is income generated from activities outside your core operations. These earnings are often irregular and not directly tied to your business's ongoing performance.

They include earnings like:

• Interest income: Earnings from interest on investments, like depositing retained earnings in a bank
• Dividend income: Income from shares in other companies, for example, investing in tracker funds that pay dividends
• Rental income: Leasing out property or equipment, such as renting extra space in a bakery
• Gain on sale of assets: Income from selling assets like old equipment, for example, when a bakery sells its old ovens after upgrading
• Licensing fees: Income from allowing others to use intellectual property, like patents or trademarks
• Franchise fees: Earnings from franchisees operating under your brand, for example, expanding a bakery through franchising
• Advertising revenue: Income from displaying ads on your website or property

How to calculate revenue

Here's how to calculate and track your revenue.

Basic revenue formula

The formula to calculate revenue is:

Revenue = Units sold × Price per unit

For example, if a bakery sells 100 loaves of bread at €5 each:100 × €5 = €500 in revenue

Gross revenue vs net revenue

Understanding the difference between gross and net revenue helps you assess your true earnings.

Gross revenue is your total sales before any deductions:Gross revenue = Units sold × Price per unit

Net revenue is what remains after subtracting returns, discounts, and allowances:Net revenue = Gross revenue − Discounts − Returns − Allowances

When to use each:

• Gross revenue: Shows total sales volume and market demand
• Net revenue: Reflects actual income you can count on

For example, if your bakery sells €10,000 worth of bread but gives €500 in discounts and processes €200 in returns, your net revenue is €9,300.

Calculate revenue for different business models

Different business types use variations of the basic formula. Here's how to calculate revenue for common models:

Service-based businesses:Revenue = Hourly rate × Number of hours worked

A consultant charging €100 per hour for 20 hours earns €2,000 in revenue.

Subscription-based businesses:Revenue = Number of subscribers × Subscription price

A gym with 200 members paying €50 monthly generates €10,000 in monthly revenue.

Ecommerce businesses:Track each transaction individually since prices vary by product. Accounting software like Xero can automate this process.

Examples of how to calculate revenue

Here's how revenue calculation works for different business types:

Product-based business (bakery):

• Sells 500 loaves at €4 each
• Weekly revenue: 500 × €4 = €2,000

Service-based business (consultant):

• Bills 25 hours at €80 per hour
• Weekly revenue: 25 × €80 = €2,000

Subscription business (software):

• Has 100 subscribers paying €20 monthly
• Monthly revenue: 100 × €20 = €2,000

Track your revenue

Consistent revenue tracking keeps your financial records accurate and supports better decisions.

Choose a tracking method that fits your business:

• Spreadsheets: Suitable for simple businesses, but prone to errors as you grow
• Point of sale (POS) systems: Ideal for physical stores with automatic sales data capture
• Accounting software: Best for automation and detailed financial reporting

Whatever method you choose, record every transaction consistently and automate where possible to reduce errors.

Why tracking revenue is important for your small business

When you track revenue, you see how much money flows into your business before expenses, giving you a clear picture of performance over time.

Revenue tracking helps you:

• measure growth against targets
• forecast future earnings
• make informed financial decisions
• identify trends that guide strategy

Drive business growth

Steady revenue growth supports long-term sustainability by providing resources to reinvest, scale operations, and attract investors.

For example, a bakery with consistent revenue might use surplus funds to open a second location, upgrade equipment, or add new product lines.

Measure performance

Tracking revenue helps you monitor progress toward financial goals. Regular review reveals:

• whether you're meeting revenue targets
• where you can improve
• which products or services contribute most

Benchmarking against the market provides additional context. Explore Xero's Small Business Insights to see how your business compares.

Gain insights and identify trends

Revenue data helps you make smarter inventory, marketing, and product development decisions by revealing patterns:

• whether sales are increasing or decreasing over time
• which products or services perform best
• how seasonal factors affect your revenue

Make informed business decisions

When you decide based on data, you get better outcomes. Revenue tracking helps you determine:

• when to adjust your pricing strategy
• whether to invest in new equipment
• if you're ready to expand into new markets

Revenue doesn't equal profitability. Learn more about increasing revenue.

What is revenue recognition?

Revenue recognition determines when you record revenue in your accounts.

The timing depends on which accounting method you use.

Accrual accounting: Record revenue when earned, even if payment comes later. Most businesses use this method, and it aligns with International Financial Reporting Standards (IFRS) like IFRS 15, which states that an entity applies the following five steps to recognise revenue.

Cash accounting: Record revenue when payment is received. Some small businesses and sole traders use this simpler method.

For example, a bakery delivers a bulk order to a cafe in July with payment due in August. Under accrual accounting, the revenue is recorded in July when the goods are delivered.

Here's more about cash vs accrual accounting.

Revenue vs profit: key differences

While revenue and profit are both financial metrics, they measure very different aspects of a business's performance. Revenue shows how much money comes in, while profit reveals how much you actually keep after expenses.

Learn more about profit.

There are several key differences between revenue and profit.

Revenue:

• Calculation: Total sales (units sold × price)
• Position: Top of the income statement (the "top line")
• Shows: Sales performance and market demand

Profit:

• Calculation: Revenue minus all costs
• Position: Bottom of the income statement (the "bottom line")
• Shows: Financial health and sustainability

Why understanding revenue vs profit matters

High revenue doesn't guarantee success. If your expenses exceed your income, you'll operate at a loss despite strong sales.

Understanding both metrics helps you set realistic goals based on actual profit, not just sales figures, price products correctly to cover costs and generate profit, and plan sustainable growth rather than chasing revenue alone.

Best practices for effective revenue tracking

Your financial statements are only as reliable as the data you input. Inaccurate revenue tracking leads you to decide poorly, creates cash flow problems, and causes tax compliance issues.

Follow these practices to maintain reliable revenue records.

Maintain accurate records

• Daily: Update records to stay on top of transactions.
• Monthly: Reconcile revenue with bank statements to spot discrepancies early.
• Always: Keep receipts and supporting documents for tax and audit purposes.

Categorise your revenue

Break down revenue by product lines, sales channels (online, in-store), and customer segments. This helps you understand where your revenue is coming from and helps you decide more effectively.

Use tools for automation

Invest in accounting software to streamline tracking and reduce human error. For example, one International Data Corporation (IDC) report found that businesses using an enterprise resource planning (ERP) system achieved a 327% three-year return on investment (ROI), which saves time and ensures more accurate financial insights.

Review data regularly

Set aside time each month to review your revenue data, spot trends, and identify areas for improvement.

Track your business revenue with Xero

Accurate revenue tracking helps you understand your cash flow, spot trends, and make confident business decisions.

Xero simplifies revenue management with:

• Automated bank feeds that capture transactions in real time
• Customisable reports to track revenue by product, service, or time period
• Dashboard insights that show your financial position at a glance

Ready to simplify your revenue tracking? Get one month free.

FAQs on calculating revenue

Here are answers to common questions about calculating and tracking business revenue.

What is the formula for revenue?

The basic revenue formula is: Revenue = Units sold × Price per unit. For service businesses, use: Revenue = Hourly rate × Hours worked.

How do you calculate total revenue in accounting?

Multiply the number of units sold by the price per unit, then add up revenue from all products or services. For accurate totals, include all income from your primary business activities.

What's the difference between gross revenue and net revenue?

Gross revenue is total sales before deductions. Net revenue is what remains after subtracting returns, discounts, and allowances.

How do I calculate revenue for a service-based business?

Multiply your hourly rate by the number of billable hours worked. For project-based pricing, add up the total value of completed projects in the period.

Can I calculate revenue without accounting software?

Yes, you can use spreadsheets or manual records. However, accounting software reduces errors, saves time, and provides real-time insights as your business grows.