You're profitable on paper — so why is your bank account empty?

Your P&L says you made $40,000 last month. Your bank account says otherwise. If you've stared at those two numbers wondering which one is lying, the answer is: neither. They're measuring two different things.

Profit and cash aren't the same number

Most P&Ls are built on accrual accounting. Revenue counts the moment you earn it — when you invoice or deliver the work — not when the payment clears. Expenses count the moment you incur them, not when you actually pay the bill.

Your bank balance doesn't work that way. It only tracks cash that has physically moved. Any month where earning and paying happen on different timelines, your P&L and your bank account are going to disagree. That's normal. It's not a sign anything is broken.

If your books are on cash basis, this gap shrinks — revenue and expenses already line up with when cash moves. It doesn't disappear, though. Loan principal, owner draws, and equipment you're depreciating instead of expensing outright still hit your bank account without ever touching your P&L.

Where the gap usually comes from

A few things create this mismatch almost every time:

• Invoices you've sent but haven't been paid on (accrual basis). The revenue counts the day you bill it, not the day it clears.

• Bills you've received but haven't paid yet (accrual basis). Same idea in reverse — the expense counted when it arrived, not when you wrote the check.

• Loan payments. Only the interest portion is a P&L expense. The principal is invisible to your P&L and very visible in your bank account.

• Equipment or other big purchases. A $30,000 piece of equipment leaves your account all at once, but your P&L spreads that cost out over years through depreciation.

• Owner draws. Pulling money out for yourself reduces your bank balance but never touches your P&L — it's not an expense.

• Inventory. Cash goes out the day you buy it. It doesn't hit your P&L until it sells.

A $40,000 month that doesn't feel like it

Here's what that looks like with real numbers, starting from a month with $40,000 in net income:

Net income - $40,000

+ Depreciation (non-cash) - $5,000

− New invoices not yet collected - $12,000

+ Bills received but not yet paid - $3,000

− Loan principal paid - $8,000

− Owner draw - $10,000

Net change in cash - $18,000

Same profitable month. Eighteen thousand less in the bank than the P&L would suggest — and nothing about the business went wrong.

Track both, on purpose

Net income tells you if the business model works. Cash tells you if you can make payroll next Friday. You need both numbers, and you need to expect them to disagree sometimes. The owners who get blindsided aren't the ones with a timing gap — every business has one. They're the ones who weren't watching it.

If you want a clear, monthly read on where your cash is actually going we can help. Use the button below to set up your free consultation.