Cash Flow vs. Profit: Why a Chattanooga Business Can Look Busy and Still Run Short
Owners say this all the time: "We had a good month. Why is the account low?" The answer is almost always the same. Profit and cash flow are two different reports. Mixing them up is how a profitable shop still misses payroll or tax estimates.
It shows up in every kind of shop we see: electricians, HVAC, plumbers, contractors, restaurants, and professional offices.
Profit is a story about a period
The profit and loss statement answers one question: in this month or quarter, did revenue exceed expenses? Revenue can include invoices you have not collected. Expenses can exclude a truck loan principal payment, which is a balance-sheet item, not an expense.
So the P&L can show $12,000 of profit in a month when only $4,000 actually hit the bank.
Cash flow is a story about the bank
Cash flow tracks money that moved. Collections. Owner draws. Loan payments. Inventory and material buys. Deposits taken on jobs that are not finished. Sales tax sitting in the account that does not belong to you.
A business can be profitable and cash-poor when:
- Customers are at 45 or 60 days.
- Materials were bought this month for jobs that bill next month.
- The owner pulled a large draw after a strong invoice, before that invoice was paid.
- Quarterly taxes were not reserved.
A business can also be unprofitable and cash-rich for a short window, usually because a big deposit arrived or a loan funded. That cash is not a reason to hire. It is a reason to read the balance sheet.
A simple Chattanooga example
A plumber invoices $20,000 in August. Direct costs are $11,000. Overhead is $5,000. Profit is $4,000. Looks fine.
But $9,000 of those invoices are still open. The supply house was paid in full. The owner took $3,000 for household bills. Cash went down, not up.
Without monthly books, the owner only sees the $20,000 of invoices and assumes the company is winning. With monthly books, the AR aging and cash flow statement show the hole before September payroll.
What to look at every month
- P&L for profit and margin.
- Balance sheet for cash, receivables, and debt.
- AR aging for who is late.
- Cash in the operating account vs. tax reserve. Those should not be the same pile.
HalleluYah Bookkeeping delivers those reports as part of monthly virtual bookkeeping for Greater Chattanooga businesses. The point is not more paperwork. The point is that the owner stops using the bank balance as the only dashboard.
Two different problems, two different fixes
If cash is tight because invoices are late, the problem is receivables and job billing. If cash is tight because jobs are underpriced, the problem is job costing. Monthly books show which one you have.
Profit tells you whether the model works. Cash flow tells you whether you can survive the next two weeks. You need both.
If your P&L and your checking account have not agreed in months, that is the consultation. We clean the books, then we keep them on a monthly close so the next "good month" is actually good.
Frequently Asked Questions
Profit on the P&L includes invoices you have not collected yet and excludes some cash items like loan principal or owner draws. Cash flow only counts money that actually moved in or out of the bank. Slow customers, material buys, and draws are the usual reasons a profitable shop runs short.
Review the P&L for margins, the balance sheet for cash and receivables, AR aging for late customers, and separate your operating cash from any tax reserve. Monthly books make these differences obvious before payroll or taxes are due.
A deposit increases cash today but is not full revenue until the work is done. Progress billing can show profit on the P&L while the cash is already spent on materials. Tracking both correctly prevents you from spending money that is not yet earned.
No. It can mean strong invoices are still open, materials were bought for next month’s jobs, or the owner took a draw. Monthly bookkeeping separates those cases so you know whether to chase receivables or adjust pricing.