Master the profit and loss statement to strengthen financial discipline and gain visibility into the story behind your business performance
Bruno J. Navarro
Senior Editorial Strategist, Finance
Workday
Smart decision-making for any business depends on visibility into financial performance. The profit and loss statement (P&L) is one of the core financial reports leaders use to gain the clarity needed for confident planning and responsible growth strategies.
Well-structured P&Ls provide a clear view of revenue, expenses, and profit over a specific period, the foundational information needed for more advanced FP&A activities, like building financial forecasting models.
This article offers a practical guide to understanding the components P&Ls, why they are so important in practice for strong financial management, and how to make a profit loss statement that accurately assesses your financial health.
A profit and loss statement summarizes revenue and expenses incurred within a specific reporting period.
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A profit and loss statement summarizes revenue earned and expenses incurred within a specific reporting period. It provides a foundational view of business performance by showing how income becomes profit after accounting for costs required to operate.
Accurate P&Ls help business owners answer key questions about how efficiently the company is running, whether spending aligns with strategy, and if the company is meeting growth goals. Top benefits of a P&L include:
Profit and loss statements are also commonly referred to as income statements. In most business cases, both terms refer to the same report and serve the same purpose: to summarize financial performance for a defined period (i.e. month, quarter, year). Most organizations prepare their P&Ls monthly and annually to stay current on performance trends and support planning cycles.
When reviewed consistently, the P&L becomes a cornerstone of financial discipline. It helps finance teams stay aligned on long-term performance goals and understand whether current strategies are yielding expected results.
A profit and loss statement organizes financial activity into meaningful sections. Each component captures a step in the flow of money through the business, from generating revenue to covering expenses and arriving at bottom-line results. By looking at the parts individually, you can see what drives performance and spot emerging trends more clearly.
Revenue includes money earned from selling products or services, along with any additional income tied to core business activity. It reflects top-line momentum and serves as the starting point for evaluating growth and market performance.
Cost of goods sold (COGS) represents the direct costs required to produce and deliver products or services, such as materials, production labor, and shipping. Tracking COGS helps leaders monitor core profitability and identify opportunities to improve efficiency in delivery and production.
Gross profit is calculated by subtracting COGS from revenue. It shows how much the business earns after covering direct production costs. A strong gross profit signals effective pricing, efficient production, and healthy product-level performance.
Operating expenses include the costs required to run the business day-to-day, such as payroll, rent, software, marketing, and utilities. Monitoring operating expenses ensures spending supports strategic priorities and remains aligned with growth plans.
Operating income is calculated by subtracting operating expenses from gross profit. It reflects the profitability of core business operations before accounting for financing or non-operating activity. This metric highlights how effectively the business turns revenue into earnings from its primary activities.
This category includes gains or losses not tied to core operations, such as interest income, investment activity, or asset sales. It highlights financial activity outside normal business operations and can influence overall profitability.
Net profit or loss results from adding or subtracting other income and expenses from operating income. It represents the final profitability for the period and is a critical indicator of financial strength and long-term performance trends.
Cash accounting tracks money when it moves; accrual tracks income and expenses when they're earned or incurred.
There are two main accounting methods used for P&Ls: cash accounting and accrual accounting. Cash accounting reflects the actual movement of money in and out of the business, while accrual accounting records revenue when work is performed and expenses when they are incurred.
Because each method results in a different type of profit and loss statement, it's important for leaders to understand which approach is being used to evaluate results accurately.
Cash accounting records revenue when money is received and expenses when money is paid. It follows actual cash movements, making it easy to see how much cash the business truly has at any given time.
For example:
This approach is most useful when real-time cash visibility is the priority, such as in early-stage, service-based, or simpler transaction businesses. It’s easy to maintain, aligns with bank balances, and makes it easier to produce cash flow statements. The limitation is that results can look uneven month to month because timing depends on payments rather than when work occurs.
Accrual accounting records revenue when it is earned and expenses when they are incurred, regardless of when cash moves. It matches income and expenses to the period of time they relate to, creating a clearer picture of true business performance.
For example:
This method is preferred when accuracy and performance clarity matter, particularly for companies with inventory, recurring revenue, longer sales cycles, or outside investment. It supports forecasting and more reliable financial analysis, and is required under GAAP/IFRS in many cases. The trade off is that it does not track cash in real time, so separate cash-flow management is necessary.
Every profit and loss statement starts with a defined time period and the records that show financial activity within it. The goal is to organize those figures into the standard categories used to report revenue, expenses, and profit, creating a clear view of results for that period.
Here’s how a multi-step P&L (as opposed to the simpler single-step method, favoured by small businesses) takes shape in practice.
Choose the time frame you want to measure: monthly, quarterly, or annually. Keep reporting periods consistent so you can see changes in revenue, spending patterns, and profit from one period to the next. If you’re making a P&L for the first time, start with the most recent month to confirm accuracy before expanding to a longer range.
Collect all records that show money coming in and going out during the reporting period. Pull bank statements, credit card statements, sales summaries, customer invoices, payroll reports, and receipts for business expenses. Confirm that every transaction in the defined period has support. If something does not match a source document, resolve the difference before moving forward. A clean start prevents errors later in the process.
Record the total revenue earned from business activity during the reporting period. If you use accrual accounting, include income that was earned during the period, even if payment will arrive later, and recognize only the portion of any advance payments that applies to work completed during the period. If you use cash accounting, include money when it is actually received, including deposits or prepaid amounts collected during the period.
In either case, record the full amount earned or collected before fees or related costs and include revenue from all business activities such as product sales, services, and recurring income.
Identify and total the direct costs tied to creating your product or delivering your service. Include materials, production labor, contractor costs tied to client delivery. Do not include overhead or administrative costs here. The goal is to capture expenses that rise and fall based on the volume of work or products sold.
Subtract COGS from total revenue:
Formula: Gross Profit = Revenue − COGS
Gross profit shows what remains after covering direct delivery or production costs. Review this number to understand pricing strength, cost efficiency, and overall performance before general business expenses.
Record the everyday costs of running the business. Include payroll for non-production staff, rent, utilities, software, marketing, insurance, equipment, and administrative expenses. Group similar expenses together and total them for the period. Keep categories consistent from one report to the next so results are comparable.
Enter activity that is not related to routine business operations, such as interest earned, loan interest paid, investment results, or occasional gains and losses. Show these separately so your operating performance remains easy to understand.
Subtract total expenses from total revenue to determine whether the business earned a profit or recorded a loss for the period.
Formula: Net Income = Revenue − Total Expenses
Net income represents the final financial outcome for the reporting window. Review figures a final time to confirm that all transactions for the period are included and no items are counted twice.
To see how these components work together, imagine a mid-market software company reviewing results for a recent quarter. The business sells subscription-based products and invests steadily in product development and customer acquisition. Below is a simplified version of its P&L.
During the defined quarter, the software company generated $48 million in subscription and services revenue. Their hosting and customer support costs, along with amortized software delivery expenses, totaled $21.5 million, resulting in $26.5 million in gross profit.
Operating spending included sales and marketing programs to drive pipeline growth, administrative functions to support scale, and continued investment in product development. After accounting for interest on financing and minor non-operating losses, the company finished the period with $7.8 million in net income.
By anchoring P&L figures to a specific business model, the relationship between revenue, cost structure, and profitability becomes clearer. Subscription revenue produces recurring income, delivery costs scale with customer usage, and investment in growth affects operating margins and earnings.
A well-built P&L statement gives business leaders the clarity they need to plan with intention.
Today, many finance teams rely on financial management platforms that centralize data and update it continuously. Instead of building P&L reports at the end of a period, leaders can see updated numbers at any time via dashboard views. That steady flow of information makes the P&L easier to use and better suited for day-to-day decision-making.
Modern financial management systems include:
These systems replace the old “build the P&L, then check it” process with a structure where the numbers are already current. Finance still reviews, adjusts, and validates, but the work shifts from assembling reports to managing accuracy and interpreting movement as it happens.
A well-constructed profit and loss statement brings clarity to financial performance that helps leaders make decisions with confidence. When used consistently, P&Ls surface patterns, highlight gaps, and signal when to stay the course or adjust spending and priorities.
Finance teams get the most value from P&Ls when they use them as a working tool. Reviewing performance at regular intervals and linking financial insight with operational choices turns the P&L into a practical guide for running the business.
The goal isn’t just to create a profit and loss statement but to make it an active resource for finance and leadership teams to use in everyday activity. When leaders understand what the numbers show at any given time and can use it to act on those insights, the P&L becomes more than just a record of financial activity and instead offers a steady source of direction for growth.
Increasingly, CFOs are required to be strategic figureheads for their organizations. Learn how the FAME framework can help you achieve your business goals, with case studies from two enterprise-level organizations.
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