P&L stands for profit and loss. A P&L statement reports a
business’s revenue, costs and expenses for a period and shows whether
those activities produced a profit or a loss. It is also called an
income statement or statement of operations, although exact terminology
and presentation can vary.
What is shown on a P&L
statement?
A typical P&L begins with revenue from the company’s operating
activities. It then subtracts cost of goods sold or direct service costs
to calculate gross profit. Operating expenses such as wages, rent,
software, marketing and insurance are subtracted to calculate operating
profit.
Other income, interest, tax and non-operating items may appear below
operating profit. The last line is commonly net profit or net loss for
the reporting period.
The simplified structure is:
Revenue − direct costs = gross profit
Gross profit − operating expenses = operating
profit
Operating profit + other income − other expenses and tax =
net profit
How do you read a P&L?
Start with the reporting period and accounting basis. A one-month
statement should not be compared blindly with a full year. Cash-basis
and accrual results can differ because they recognize transactions at
different times.
Next, compare revenue with an appropriate prior period or budget.
Separate changes in sales volume, selling price, returns and discounts.
Then examine gross profit and gross margin. Revenue may grow while gross
margin falls because products were discounted or direct input costs
rose.
Review operating expenses line by line, focusing on large or unusual
movements. Finally, reconcile net profit with the balance sheet and
cash-flow information. Profit is not the same as cash: a profitable
company can have cash tied up in unpaid invoices or inventory.
How is P&L calculated?
Suppose a business reports $250,000 of revenue and $100,000 of direct
costs. Gross profit is $150,000. If operating expenses are $120,000,
operating profit is $30,000. With $5,000 of interest expense and $2,000
of other income, profit before tax is $27,000.
The calculation is only as reliable as the underlying records.
Missing bills, duplicated transactions, unrecorded inventory changes or
revenue placed in the wrong period can materially change the result.
What is a good P&L?
There is no universal profit amount or margin that makes a P&L
“good.” A useful assessment compares the company with its own plan,
prior periods, business model, capital needs and credible industry
benchmarks. A grocery business and a software company can have very
different gross margins while both are viable.
Look for repeatable revenue, adequate gross margin, controlled
operating expenses and enough profit and cash generation to fund
obligations. Also identify one-off gains or cost cuts that make a period
look stronger without improving the underlying operation.
What does P&L
responsibility mean?
A manager with P&L responsibility is accountable for revenue and
costs that influence a business unit’s profit. The role normally
includes planning, pricing, resource allocation, forecasting and
explaining variances.
Responsibility should match control. A manager should know which
lines can be influenced and which are centrally allocated. Otherwise,
apparent performance may reflect accounting allocations rather than
operational decisions.
P&L versus
balance sheet and cash-flow statement
The P&L covers performance over a period. A balance sheet shows
assets, liabilities and equity at a point in time. A cash-flow statement
explains changes in cash from operating, investing and financing
activities.
Read the three together. A sale can increase profit before the
customer pays; buying equipment can reduce cash without being fully
expensed in the same period; repaying loan principal reduces cash but is
not normally a P&L expense.
For a practical starting point, use a monthly P&L template,
reconcile it to source records and retain notes for unusual movements.
The statement becomes a management tool when it explains why profit
changed, not merely whether the final line is positive.
