Profit is an accounting calculation. Cash is money in your bank account. They’re measured differently, and plenty of things affect one without affecting the other.

Your profit and loss statement shows revenue when you earn it, not when you collect it. If you invoice a customer $15,000 in March and they pay in May, your March P&L shows that revenue. But your March bank balance doesn’t include it. The money is sitting in accounts receivable, which is an asset on your balance sheet rather than cash you can spend. If customers routinely pay 45 or 60 days out, you can be profitable on paper while constantly waiting for money to arrive.

Loan principal payments are another common cause. When you make a loan payment, only the interest portion is an expense. The principal portion reduces your debt but doesn’t show up on the P&L at all. A $2,000 monthly payment might be $1,400 principal and $600 interest. Your profit statement only reflects the $600, but $2,000 left your account.

Owner draws and distributions work the same way. Taking money out of the business reduces your cash but isn’t an expense. You earned the profit, you paid taxes on it, and now you’re taking it home. The P&L still shows the profit even though the cash is gone.

Inventory ties up cash before you sell anything. You spend $30,000 stocking materials or products. That cash is gone, but the expense doesn’t hit your P&L until you actually sell the inventory. Until then, it’s an asset sitting on your balance sheet while your bank account sits lower.

Estimated tax payments take real cash based on projected profits. You might pay $8,000 quarterly to the IRS and state, but those payments don’t reduce your profit on the income statement. They’re balance sheet transactions between your cash and your tax liability.

Equipment purchases work similarly. You buy a $40,000 vehicle and write a check for $40,000. That cash is gone immediately. But the expense hits your P&L gradually through depreciation over several years. Year one might show $8,000 in depreciation expense while you actually spent five times that amount.

The fix is understanding where your cash actually goes. Cash flow forecasting tracks money movement separately from profit, showing you when shortfalls are coming and why. A monthly synopsis with projections helps you plan for tax payments, loan obligations, and slow collection periods before they become emergencies.

Many New Jersey bookkeepers focus only on the P&L. That’s not enough when you need to know whether you can make payroll next Friday or cover a supplier payment next month. Understanding the difference between profit and cash lets you run a business that’s both profitable and liquid.