What a P&L statement actually shows
A Profit & Loss statement (also called income statement) is a one-page snapshot of your business finances for a period (month, quarter, year). It has three main sections: Revenue (money coming in), Expenses (money going out), and Profit (the difference). If you made KES 1 million in revenue and spent KES 700K, your profit is KES 300K. The P&L shows the full picture so you can see not just "Did I make money?" but "Where did the money come from and where did it go?"
The structure is always the same: Revenue at the top, then operating expenses subtracted step-by-step, ending with net profit at the bottom. Revenue minus cost-of-goods-sold = gross profit (what you make from your actual product). Gross profit minus operating expenses (salaries, rent, admin) = net profit (what you actually keep). Many businesses look profitable at gross level but unprofitable at net level because operating expenses are too high. The P&L reveals this.
The power of the P&L is comparison. One P&L doesn't tell you much. But comparing Month 1 to Month 2, or Year 1 to Year 2, shows trends. Revenue growing but gross profit shrinking? Your COGS is climbing (maybe you're buying at worse prices or waste increased). Revenue flat but net profit down? Your operating expenses grew. The P&L is where you spot these problems before they become fatal.
How to read a P&L statement line-by-line
Here is the anatomy of a P&L statement.
- 1
Revenue (top line)
Total money from sales. For a retailer: number of items sold × average price. For a service business: number of clients × average service fee. For a wholesaler: total goods sold. This is the "top line"-total cash in before any expenses. Example: a retail shop sold KES 1 million in goods in January. Revenue = KES 1 million. Variance to watch: if revenue drops month-over-month, your sales are slowing. If it grows, investigate why (increased traffic, higher prices, new product?) so you can repeat it.
- 2
Cost of Goods Sold (COGS)
The cost to you of the goods/services you sold. For a retailer who sells KES 1 million in goods that cost him KES 600K to buy, COGS = KES 600K. This is not all expenses-only the direct cost of what you sold. COGS determines gross profit. High COGS (e.g., 80% of revenue) means thin margins. Low COGS (e.g., 40% of revenue) means fat margins. Watch: if COGS grows as a percentage of revenue (was 40%, now 50%), your suppliers raised prices or you're buying inefficiently.
- 3
Gross Profit (Revenue - COGS)
Money left after paying the direct cost of goods. Retailer example: KES 1 million revenue - KES 600K COGS = KES 400K gross profit. This is what you have left to pay rent, salaries, and other operating expenses. Gross profit margin = gross profit ÷ revenue (%). In the example: KES 400K ÷ KES 1M = 40% gross margin. Typical retail: 30-50% gross margin. Service businesses: 60-80% gross margin. Know your target margin and watch for deviations.
- 4
Operating Expenses
All non-COGS costs: salaries, rent, utilities, advertising, professional fees, depreciation, insurance, etc. These are the expenses to run the business (not the cost of goods). In the example: rent KES 80K + salaries KES 150K + utilities KES 20K + other KES 50K = KES 300K operating expenses. Subtotal: gross profit (KES 400K) - operating expenses (KES 300K) = KES 100K net profit.
- 5
Net Profit (Gross Profit - Operating Expenses)
Money left after all expenses. The "bottom line"-this is what you actually keep (before taxes). In the example: KES 100K net profit on KES 1 million revenue = 10% net margin. Watch: if net profit shrinks while gross profit stays flat, operating expenses grew. You need to cut expenses or raise prices.
- 6
Important ratios to calculate
Gross margin % = gross profit ÷ revenue. (High = good.) Operating margin % = operating profit ÷ revenue. (High = efficient.) Net margin % = net profit ÷ revenue. (High = profitable business.) In the example: gross margin 40%, net margin 10%. Healthy SMBs target: gross margin 40-60%, net margin 10-20%. If your margins are lower, you're either buying at bad prices or spending too much on operations.
Mistakes in reading P&L statements
Confusing revenue with profit
A trader makes KES 2 million "revenue" and thinks he made KES 2 million profit. But his COGS was KES 1.2M and operating expenses KES 700K. His actual profit is KES 100K. He's been telling people he made KES 2M when really he made KES 100K. Many traders don't know the difference. Revenue is sales, profit is what you keep. Always distinguish between them.
Not tracking COGS properly
A trader doesn't track inventory purchases, so he doesn't know his COGS. His P&L shows revenue (KES 1M) but guesses COGS (might be KES 500K, might be KES 700K). His profit is uncertain. A few months later, he discovers his guess was wrong and he's actually less profitable. Lesson: track every inventory purchase. Your COGS should be accurate.
Mixing personal and business expenses
A trader includes personal home utilities and car payments in operating expenses. His P&L looks unprofitable when really his business is profitable-he's just also funding his personal lifestyle from the business. Cleaner approach: separate personal and business spending. Your P&L shows only business expenses, making it accurate.
Not comparing P&L month-to-month or year-to-year
A trader makes one P&L in January and never looks at it again. He doesn't see that revenue dropped 20% in February or that operating expenses grew 15% in Q2. A single P&L is a snapshot; trends are revealed by comparing periods. Look at P&L monthly and compare month-to-month. This is how you spot problems early.
Not analyzing gross margin pressure
A trader's revenue grows 10% YoY but his gross margin drops from 45% to 40%. He thinks "growth is good" but doesn't see the margin compression. His COGS is growing faster than revenue (bad). He might be buying at worse prices, experiencing waste, or raising prices. Without looking at margins, he misses the warning sign.
A salon owner reads her P&L and spots a problem
Grace runs a salon in Nairobi. January P&L: revenue KES 300K (100 clients × KES 3K average spend), COGS KES 60K (shampoo, dyes, treatments), gross profit KES 240K (80% margin, typical for salons), operating expenses: salaries KES 120K, rent KES 40K, utilities KES 10K, total KES 170K, net profit KES 70K (23% net margin). February P&L: revenue KES 330K (110 clients, good growth), COGS KES 75K, gross profit KES 255K (77% margin, down from 80%!), operating expenses KES 170K (same as January), net profit KES 85K. She sees gross margin dropped 3% even though revenue grew. She investigates: her salon staff started using more product per client (more waste), and she raised COGS per client from KES 600 to KES 682.
She corrects it by: (1) training staff on product efficiency, (2) negotiating with suppliers for bulk discounts, (3) adjusting pricing slightly upward. March P&L: revenue KES 335K (112 clients), COGS KES 70K (back to 20% of revenue), gross profit KES 265K (79% margin), net profit KES 95K. By catching the margin squeeze early, she prevented a slow bleed of profitability. This is the power of reading P&L monthly and comparing trends. Without it, she would have slowly become unprofitable without knowing why.
Without clean daily records, tax time turns into guesswork, financing applications stall, and you cannot tell a genuinely good month from a lucky one.
Veira turns every sale into an organised record and a clear report, so your numbers are ready for KRA, a lender or yourself.
How Veira generates P&L statements automatically
Veira categorizes every transaction (revenue, COGS, operating expense) and generates your P&L monthly, quarterly, and annually with one click. You log expenses as you spend, and Veira automatically calculates: revenue, COGS, gross profit, operating expenses, net profit, and all margin percentages. No spreadsheet nonsense.
Veira visualizes trends. You see charts showing revenue growth, margin compression, or expense increases month-over-month. These visualizations make it obvious when something is wrong. A downward margin curve is alarming; an upward curve is encouraging.
Veira also lets you forecast. "If revenue grows 15% next month and COGS stays at 20%, what's my projected net profit?" You can model scenarios before they happen. This is how you plan ahead instead of reacting.
Frequently asked questions
What is a good profit margin for a Kenyan SMB?
Can a business have positive revenue but negative net profit?
What's the difference between net profit and cash profit?
Should I look at my P&L monthly, quarterly, or annually?
If my COGS is high (60% of revenue), is my business unprofitable?
How do I use P&L to forecast next month's profit?
Can I use P&L to decide if I should hire more staff?
What if my gross margin is negative (I'm losing money on each sale)?
Your P&L statement is your business X-ray. It tells you not just whether you made money, but exactly where the money came from and where it went. Most failing Kenyan SMBs are unprofitable at the P&L level but don't read it, so they don't know. Most thriving SMBs read P&L monthly and adjust immediately. Start now: (1) generate your last 3 months of P&L (manually if needed, or use Veira), (2) calculate gross margin % and net margin %, (3) compare month-to-month and spot trends, (4) ask: is gross margin dropping? Are operating expenses growing? (5) fix the top problem. Monthly P&L review is how you keep your business on track.