How to read your balance sheet like a CFO (in ten minutes)

Most owners read their P&L every month and their balance sheet roughly never. That's backwards from how a CFO reads them. The P&L tells you whether the business made money. The balance sheet tells you whether the business can keep going — whether there's cash to make payroll, room to take a hit, and fuel to grow.

Here's the review. No jargon — one rule, nine questions, about ten minutes a month.

The one rule: never read it alone

A balance sheet is a snapshot — your books frozen on the last day of the month. A single snapshot can't tell you if things are getting better or worse. So a CFO always reads it against the same month a year ago. Same point in the season, same shape of the business — anything that moved is a real change, not a seasonal echo.

Question 1: Where did the cash go?

Start with the cash line, this year vs last. Here's the part that surprises people: a profitable business can be losing cash. If you grew, your customers owe you more (receivables) and your shelves hold more (inventory) — both of those soak up cash before profit can replace it. Cash down while profit is up isn't automatically a problem, but it means your growth is being financed by something, and you should know what.

Question 2: Can you cover what's coming due?

Divide current assets by current liabilities — that's the current ratio, the closest thing the balance sheet has to a vital sign. Around 2.0 means you have $2 of near-term assets for every $1 of near-term bills. Above 1.0 you're covered; drifting down toward 1.0 year over year is the trend that deserves a conversation, even when the level still looks fine.

Question 3: Who's funding the gap?

• Receivables up? Your customers are using you as a bank. Check how many days of sales are sitting unpaid, and whether your biggest balances are drifting past terms.
• Payables stretched? You're using your suppliers as a bank. Works for a while; costs you goodwill and sometimes early-pay discounts.
• Line of credit drawn? The most explicit answer. A draw that appeared out of nowhere is the balance sheet telling you growth outran the cash it generates.

Question 4: Where's the biggest lever?

Usually it's inventory or receivables. Put either one in day-terms — "119 days on the shelf," "61 days to get paid" — and the action writes itself: every day you shave off frees real dollars without selling anything more. That's often more cash, faster, than the next month of profit. (This is the heart of working capital, and where most of a balance sheet's trapped cash hides.)

Question 5: Is the debt working for you, or are you working for it?

Flip to the liabilities. Debt isn't a verdict — it's a tool with a direction. Long-term debt that bought a truck, a building, or equipment that earns every day is debt working for you. A credit line that crept up covering payroll in soft months, or card balances rolling at 24%, is you working for the debt.

The classic tell is a line of credit that never touches zero. A revolver is supposed to breathe — drawn in the heavy season, repaid in the strong one. If it's been pinned near the ceiling for a year, it isn't a buffer anymore; it's permanent capital at a floating rate, and it deserves a refinancing conversation.

Question 6: What on here isn't real?

A CFO reads a balance sheet like a skeptic: every line is innocent until aged. The receivables include that customer from last spring who is never paying. The inventory includes the pallet that hasn't moved in eleven months. And the "loan to shareholder" — everyone knows how that one ends.

Mentally write those down to zero and read the statement again. That's your real balance sheet. If the current ratio only clears 1.0 when the dead stuff counts, you want to know now — before a crunch applies the discount for you.

Question 7: Is the scoreboard climbing?

Equity is the line owners skip because it feels abstract. It isn't. Retained earnings is the lifetime scoreboard — every dollar the business ever earned, minus every dollar that ever left as a loss or a distribution. Read it as a trend, year over year.

• Climbing? Profit is staying in the business and compounding. That's what building wealth inside a company looks like.
• Flat while you're profitable? Distributions are taking everything the business makes. Fine as a choice — risky as an accident.
• Negative? The business runs entirely on other people's money — the bank's, your suppliers', or yours personally. Lenders read it exactly that way.

Question 8: How many bad months could you absorb?

Add cash to whatever's still undrawn on the credit line, then divide by one month of must-pay costs — rent, payroll, insurance. The answer is months of air: how long you stay calm if revenue turns ugly. Three or more and you can make decisions like an owner; under one and the balance sheet, not you, is running the company. It turns "we're fine" into a number — and a 13-week cash flow turns it into a week-by-week one.

Question 9: What would your banker flag first?

Once a year, read the whole thing with your lender's eyes: current ratio, debt against equity, and the direction of that equity line. Those three drive loan renewals and covenant checks, and they're computed from this statement — not from the P&L you're prouder of. Nothing in a credit review should ever be news to you. Find the soft spot first, and walk in with the explanation instead of the apology.