Guides
A balance sheet is a single date, not a period, and that changes everything
A balance sheet covers one date, not a period: what it claims, why it balances regardless, why equity is not value, and what you can diagnose month to month.
A profit and loss statement covers a stretch of time. A balance sheet covers an instant: one date, usually the last day of a month or a year. Everything confusing about balance sheets comes from forgetting that difference.
Below are the questions people ask when they first look at one, answered against a small example. The figures are invented to make the structure visible.
Balance sheet
| Amount | |
|---|---|
| Equipment and vehicles, at what they cost | 60,000 |
| Less depreciation charged so far | (22,000) |
| Non-current assets | 38,000 |
| Inventory | 18,000 |
| Owed by customers | 41,000 |
| Bank | 9,000 |
| Current assets | 68,000 |
| Owed to suppliers | (29,000) |
| Tax owed | (6,000) |
| Loan repayable within a year | (8,000) |
| Current liabilities | (43,000) |
| Loan repayable after a year | (24,000) |
| Net assets | 39,000 |
| Money the owner put in | 10,000 |
| Profits kept in the business | 29,000 |
| Total equity | 39,000 |
What to take away
- The statement covers one date, not a period. Almost every misreading of it starts by forgetting that.
- It balances by construction, so balancing proves the double entry worked and nothing about whether any figure is right.
- Equity is an accounting residue, not what the business is worth. What it does tell you is the cushion between solvency and not.
What is this page actually claiming?
Three claims, in order.
Here is what the business controls on this date. Here is who has a claim against it. What is left over belongs to the owners.
That is the whole document. Assets, liabilities, and the difference. The rest is arrangement.
Why does it balance?
Not because someone forced it to. It balances because every transaction is recorded twice, in equal and opposite directions, and there is no way to record one that is not. That is the first thing established in a course on financial and managerial accounting, and the whole statement follows from it.
Four Transactions, Always Two Sides
Transaction
- Buy machine with cash
- Asset up 5,000
- Buy machine on credit
- Asset up 5,000
- Sale on credit
- Asset up 1,000
- Pay a bill
- Asset down 400
Side 1
- Buy machine with cash
- Asset down 5,000
- Buy machine on credit
- Liability up 5,000
- Sale on credit
- Equity up 1,000
- Pay a bill
- Liability down 400
Side 2
- Buy machine with cash
- Buy machine on credit
- Sale on credit
- Pay a bill
So if your balance sheet does not balance, no fact about the business has been discovered. Something was entered wrong, or a report is being run over an incomplete set of records. It is an error message, not a finding.
Is the equity figure what my business is worth?
No, and treating it as such is the most expensive misreading of this document.
The 39,000 above is an accounting residue: historical cost, minus depreciation charged under a policy, minus what is owed. It is not a valuation. It does not know what your customers are worth, what your reputation is worth, or what someone would pay for the whole thing.
What equity does tell you is a cushion. If the assets are worth roughly what they say and the liabilities are complete, that is the margin between solvency and not. That is a genuinely useful thing to know, and it is a different thing from value.
Where did my profit go?
Into the equity section, as retained profits. That line is cumulative: every year's result since the business began, less everything taken out.
The link is worth stating precisely. Retained profits at the start, plus this period's profit, minus dividends or drawings, equals retained profits at the end. That is the seam between the two statements: the profit and loss statement explains the change in one line of the balance sheet.
Why is my bank balance so much smaller than my profit?
Look at the example. The business is carrying 41,000 owed by customers and 18,000 of inventory. That is 59,000 of profit that has already been earned and recorded, sitting in things that are not money.
Profit turned into receivables is real but unavailable. Profit turned into stock is real but unavailable. Profit spent on equipment left the bank in full, yet hits the profit and loss statement only in slices over years.
Loan repayments take cash and never touch profit, except through interest. The cash flow statement reconciles the two, line by line.
Why are the assets valued like that?
Assets are generally carried at what they cost, less the depreciation charged since. That figure is deliberately not an estimate of what they would sell for.
The reason is verifiability: what you paid is a fact with a document behind it. What something is worth today is an opinion that changes with whoever is asked.
Where the line falls between a cost used up now and something bought to keep is in the federal guide to business expense resources. Read it before setting your own policy.
The trade-off is that a balance sheet can be materially wrong about market value in both directions. An old vehicle written down to nothing may still be working, and specialized equipment may be worth far less than its written-down figure.
Which measurement rules apply to your entity, and when an asset must be written down, are matters governed by accounting requirements and are an accountant's call rather than a bookkeeping one.
What is not on here?
Quite a lot of what makes a business work:
- The people, their skills, and whether they intend to stay.
- Your reputation and customer relationships, unless you bought them from someone.
- The order bookwork agreed but not yet done sits nowhere on this page.
- Most brands, systems and processes you built yourself.
- Contingencies that have not yet crystallised, though significant ones usually need disclosure elsewhere.
A balance sheet is not a portrait of the business. It is an inventory of what can be measured reliably.
What is the current versus non-current split for?
Current means expected to turn into cash, or to require cash, within a year. That split turns the page into a short-term solvency test.
Working Capital in the Example
- 68,000Current assets
- 43,000Current liabilities
- 25,000Working capital
In the example, current assets of 68,000 against current liabilities of 43,000 leave 25,000 of working capital. If that difference were negative, the business would be relying on next year's trading, or on new finance, to meet obligations already committed. That is the question the split exists to answer, and it is worth asking every month rather than every year.
Look at the quality of those current assets too. The 41,000 owed by customers is only as good as its age profile. Receivables that are months old are not the same asset as receivables raised last week, and the aged report described in the accounts receivable guide tells you which you have.
What does the owner's section mean?
Money the owner put in is capital, not income. Money the owner takes out for personal use is drawings, not an expense. Neither passes through the profit and loss statement.
Keeping these clean matters more than it looks. When personal spending is coded as business cost, both statements are wrong at once: profit is understated and the owner's account is misstated. The correction at year-end is tedious and sometimes impossible, which is why the split is made at the point of entry, as the expense recording guide sets out.
What can I diagnose from it month to month?
Four movements are worth watching, and they are more informative than the absolute figures:
What can I diagnose
- Receivables rising faster than sales.You are selling on longer terms, or collecting worse.
- Inventory rising without a plan behind it.Cash converted into things on a shelf.
- Payables rising while the bank stays flat.Suppliers are financing you, whether or not you agreed that with them.
- Equity falling while the business looks busy.Drawings exceeding profit, or losses being absorbed quietly.
Supporting the numbers, and judging them
Bookkeeping supports every balance and makes the balance sheet trustworthy. The bank agrees to the statement, receivables to the aged list, payables to the statements in the accounts payable guide, with no control account out.
Support means the ordinary records a business keeps, held so they can be found from the entry.
Depreciation policy, valuation and impairment judgments, whether a liability needs providing for or disclosing, and how the whole thing should be presented for a lender or a filing are accounting decisions. Bring the supporting schedules; do not bring a conclusion.
Common questions
Our balance sheet does not balance. What now?
How often should a small business produce one?
There is an account on ours nobody can identify. Is that serious?
Should the owner's loan to the business sit with amounts owed to suppliers?
Does a negative equity figure mean we are insolvent?
In this guide
- Loans that never shrink and stock nobody counted: balance sheet errorsNine balance sheet mistakes and their corrections, from loans that never reduce to stock nobody counted, plus the monthly list that prevents most of them.
- Balance sheets framework: agreeing eight lines to documentsA balance sheets framework that agrees eight common lines to a document outside the ledger, with a check frequency, and orders every line by timing.
- Trial-account tests for the schedules behind a balance sheetSeven trial-account tests show whether software can hold the schedules behind a balance sheet, plus three control tests: period lock, comparatives, export.
- Odd lines on a balance sheet, and what each one meansBalance sheet questions about the lines that look wrong: a suspense balance, an owner's loan, negative equity, and the year-end adjustments an accountant makes.
- Balance sheets trends 2027: continuous reconciliationBalance sheets trends 2027: continuous reconciliation replaces the monthly close, lines arrive as totals, and ASC 842 puts commitments on the statement.
