A balance sheet explains a company’s financial position at a single point in time (for example, “as of December 31”). Unlike performance reports that cover a period, this statement answers: What do we own, what do we owe, and what’s left for owners right now?
The accounting equation: the balance sheet’s anchor
Every balance sheet is organized around one relationship that must always hold:
Assets = Liabilities + EquityThis is not just a formatting rule—it’s a logic rule. If something increases on one side, something else must increase or decrease to keep the equation balanced. That “something else” is what you look for when you read and when you audit your own numbers.
Assets: what the business controls
Assets are resources the business controls that are expected to provide future benefit. They are commonly grouped by how quickly they can be turned into cash.
Current assets (expected to convert to cash within ~12 months)
- Cash: money available immediately. Includes bank balances and sometimes short-term deposits.
- Accounts receivable (A/R): amounts customers owe from invoices already issued. A/R is only as good as its collectability.
- Inventory: goods held for sale (or materials to produce goods). Inventory ties up cash until sold.
- Prepaid expenses: payments made in advance (insurance, rent, software). These are not “extra cash”; they are future services already paid for.
Non-current assets (longer-term resources)
- Fixed assets / property, plant, and equipment (PP&E): equipment, vehicles, furniture, computers, leasehold improvements. Typically shown net of accumulated depreciation.
- Other non-current assets: long-term deposits, certain intangible assets, or long-term investments (depending on the business).
Liabilities: what the business owes
Liabilities are obligations to pay cash, deliver goods/services, or otherwise settle a claim. They are grouped by timing.
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Current liabilities (due within ~12 months)
- Accounts payable (A/P): supplier bills for goods/services already received but not yet paid.
- Accrued expenses: expenses incurred but not yet billed or paid (wages payable, taxes payable, interest payable).
- Current portion of debt: the part of loans due within the next 12 months.
Long-term liabilities (due beyond ~12 months)
- Long-term debt: term loans, notes payable, and other borrowings due later than one year.
- Other long-term obligations: lease liabilities (if recognized), deferred tax liabilities, or long-term provisions (depending on reporting).
Equity: the owners’ claim
Equity represents the residual interest after liabilities: what would remain for owners if assets were used to settle all obligations.
Common equity components
- Contributed capital: owner investments (cash or assets contributed). In corporations, this includes common stock and additional paid-in capital.
- Retained earnings: cumulative profits kept in the business (net of losses and distributions). Think of it as “profits not paid out.”
- Owner draws / distributions: not an expense; it reduces equity (often tracked in a separate contra-equity account and closed into equity).
A step-by-step sequence to read a balance sheet
Reading a balance sheet is easiest when you follow a consistent order. The goal is to move from immediate liquidity to longer-term obligations and then to what’s left for owners.
Step 1: Start with liquidity (cash, receivables, inventory)
1) Cash: Ask “How much is available today?” Compare cash to near-term bills and payroll. Cash is the most reliable asset because it doesn’t depend on collection or sale.
2) Accounts receivable: Ask “How quickly will this turn into cash?” A large A/R balance can be healthy (strong sales) or risky (slow-paying customers). Practical checks:
- Compare A/R to monthly sales to estimate how many weeks/months of sales are sitting unpaid.
- Look for concentration risk: one or two customers making up most of A/R.
- Look for old invoices (if an aging report is available).
3) Inventory: Ask “Is this inventory saleable and moving?” Inventory can inflate assets while draining cash. Practical checks:
- Is inventory rising faster than sales volume?
- Is there seasonal buildup that will convert soon, or is it accumulating?
- Are there categories that could be obsolete or slow-moving?
Step 2: Evaluate working capital
Working capital measures short-term financial flexibility:
Working Capital = Current Assets − Current LiabilitiesInterpretation:
- Positive working capital generally indicates the business can cover near-term obligations with near-term resources.
- Negative working capital can signal strain (unless the business has a model with fast cash collection and delayed supplier payments).
Also consider the current ratio:
Current Ratio = Current Assets ÷ Current LiabilitiesUse it as a starting point, then sanity-check quality: $1 of cash is not the same as $1 of old receivables or obsolete inventory.
Step 3: Review leverage (debt levels and maturity)
Leverage is about how much of the business is financed by obligations rather than owner capital.
- Debt maturity: Separate what is due soon (current portion) from what is due later. A manageable total debt can still create a cash crunch if too much comes due in the next 12 months.
- Debt vs equity: A higher share of liabilities means more fixed commitments (principal and interest). This can amplify returns in good times and amplify risk in downturns.
A simple leverage view:
Debt-to-Equity = Total Liabilities ÷ Total EquityInterpret carefully: very low equity (or negative equity) can make this ratio misleading or extreme.
Step 4: Interpret equity changes
Equity changes tell you how the business has been funded and whether it is building (or consuming) owner value.
- Rising contributed capital suggests owners injected funds (often to finance growth or cover cash shortfalls).
- Rising retained earnings suggests profits have accumulated and stayed in the business.
- Declining equity can come from losses, distributions, or both. If equity declines while liabilities rise, the business may be funding operations with debt or unpaid bills.
Transaction mapping: how common events move both sides
The balance sheet becomes intuitive when you map transactions to the accounting equation. Each event affects at least two accounts, keeping Assets = Liabilities + Equity in balance.
| Event | What happens | Balance sheet impact (simplified) |
|---|---|---|
| Customer invoice issued (sale on credit) | You deliver and bill; cash not received yet | Assets: A/R ↑; Equity: Retained earnings ↑ (via profit impact) |
| Customer pays an invoice | Cash collected | Assets: Cash ↑, A/R ↓ (no direct equity change at payment time) |
| Supplier bill received (purchase on credit) | You receive goods/services; pay later | Liabilities: A/P ↑; Equity: Retained earnings ↓ if it’s an expense (or Assets: Inventory ↑ if it’s inventory) |
| Pay a supplier bill | Cash paid to vendor | Assets: Cash ↓; Liabilities: A/P ↓ |
| Loan draw (borrow money) | Bank funds received | Assets: Cash ↑; Liabilities: Debt ↑ |
| Loan principal payment | Repay part of the loan | Assets: Cash ↓; Liabilities: Debt ↓ |
| Equipment purchase (paid in cash) | Buy a fixed asset | Assets: Cash ↓, Fixed assets ↑ (total assets unchanged) |
| Equipment purchase (financed) | Buy equipment with a loan | Assets: Fixed assets ↑; Liabilities: Debt ↑ |
| Owner investment (cash contributed) | Owner injects funds | Assets: Cash ↑; Equity: Contributed capital ↑ |
| Owner draw/distribution | Owner takes cash out | Assets: Cash ↓; Equity: Equity (draws) ↓ |
Use this mapping as a diagnostic tool: if a balance sheet changed, ask “What transaction could have caused both sides to move this way?”
Checklist: typical small business balance sheet pitfalls
- Overstated receivables: A/R includes old, disputed, or uncollectible invoices. Fix by reviewing aging, writing off bad debts, and tightening credit/collections.
- Obsolete or overstated inventory: Inventory recorded at amounts that won’t be recovered through sale. Fix by counting inventory, identifying slow movers, and recording appropriate adjustments.
- Hidden liabilities: Missing accrued payroll, taxes, sales tax/VAT, interest, or unpaid vendor bills. Fix by reconciling payroll/tax accounts and reviewing subsequent payments after the balance sheet date.
- Misclassified debt maturity: Not separating the current portion of long-term debt, which understates near-term obligations. Fix by reviewing amortization schedules and reclassifying amounts due within 12 months.
- Confusing owner draws with expenses: Recording draws as “miscellaneous expense” distorts both equity and operating results. Fix by using a dedicated draws/distributions account.
- Prepaids treated like cash: Prepaid expenses increase current assets but do not help pay bills. Fix by analyzing liquidity using cash-focused measures, not just total current assets.
- Fixed assets not maintained: Old assets never depreciated, or disposed assets still on the books. Fix by maintaining a fixed asset register and recording disposals.
Mini-case: what the balance sheet suggests about runway, solvency, and operational strain
Scenario (as of March 31):
| Balance Sheet (simplified) | Amount |
|---|---|
| Current Assets | |
| Cash | $18,000 |
| Accounts Receivable | $62,000 |
| Inventory | $55,000 |
| Prepaid Expenses | $5,000 |
| Total Current Assets | $140,000 |
| Non-current Assets | |
| Fixed Assets (net) | $120,000 |
| Total Assets | $260,000 |
| Current Liabilities | |
| Accounts Payable | $48,000 |
| Accrued Expenses (payroll & taxes) | $22,000 |
| Current Portion of Debt | $30,000 |
| Total Current Liabilities | $100,000 |
| Long-term Liabilities | |
| Long-term Debt | $110,000 |
| Total Liabilities | $210,000 |
| Equity | |
| Contributed Capital | $80,000 |
| Retained Earnings | $(30,000) |
| Total Equity | $50,000 |
| Total Liabilities + Equity | $260,000 |
Task 1: Liquidity and runway signals
Start with cash: $18,000 is the only asset that pays bills today. A/R and inventory may convert later, but timing and quality matter.
- Runway question: If near-term outflows (payroll, rent, suppliers, debt payments) are, say, $40,000 per month, then cash alone covers less than half a month. That suggests reliance on fast collections, new financing, or stretching payables.
- Quality check: With A/R at $62,000, the business may be “cash-poor but revenue-rich” if collections are slow. Inventory at $55,000 may not help quickly if it’s slow-moving.
Task 2: Working capital and operational strain
Compute working capital:
Working Capital = $140,000 − $100,000 = $40,000On paper, working capital is positive. But operational strain can still exist if current assets are not liquid enough.
- If a meaningful portion of A/R is older than 60–90 days, effective working capital is lower.
- If inventory includes obsolete items, effective working capital is lower.
- Prepaids ($5,000) do not help pay current liabilities.
Practical interpretation: the balance sheet hints at a conversion problem—resources are tied up in receivables and inventory while cash is thin.
Task 3: Solvency and leverage signals
Solvency asks whether the business can meet obligations over time, not just this month.
- Total liabilities are $210,000 against equity of $50,000. That is meaningful leverage.
- Debt due within 12 months is $30,000 (plus interest), which competes with operating cash needs.
Also note retained earnings are negative ($(30,000)). This suggests cumulative losses historically, even if the business may be improving now. Negative retained earnings can reduce flexibility: lenders and suppliers may view the business as higher risk.
Task 4: What to investigate next (based on the balance sheet alone)
- A/R collectability: How much of the $62,000 is current vs overdue? Are there disputes or concentration in one customer?
- Inventory reality: Is the $55,000 supported by a recent count? How much is slow-moving?
- Hidden liabilities: Are payroll taxes and sales taxes fully accrued? Any unpaid contractor invoices not recorded?
- Debt schedule: What are the monthly principal payments? Are there covenants that could be triggered by low cash or losses?