--- title: Why Big Revenue Doesn’t Mean You’re Making Money meta_title: Why Big Revenue Doesn't Mean You're Making Money feed_title: Why Big Revenue Doesn’t Mean You’re Making Money date: '2026-11-02T08:00:00Z' updated: '2026-11-02T08:00:00Z' author: 'Mia Anne Pham Reeves, CPA' description: >- High revenue can hide thin profit margins. Use three financial habits to review what you keep, check cash before commitments, and build reliable records. tags: - revenue vs profit - profit margin - cash flow - monthly bookkeeping - financial decisions - business records sources: - >- SEC - Beginners' Guide to Financial Statements: https://www.sec.gov/about/reports-publications/beginners-guide-financial-statements - >- IRS - Recordkeeping: https://www.irs.gov/businesses/small-businesses-self-employed/recordkeeping - >- SBA - Plan your business (buying an existing business and due diligence): https://www.sba.gov/counseling/plan-your-business/ canonical: >- https://www.havenstoneadvisory.com/resources/blog/why-big-revenue-doesnt-mean-youre-making-money --- > My grandmother could not read, but every night she knew what the family had, what they needed, and whether there was enough. A business with millions in revenue still needs those same answers. **Watch the video above**, then sit down with whoever keeps your books. If you cannot yet explain last month's profit, our **[monthly bookkeeping service](/services/monthly-accounting)** helps connect reconciled records with the decisions you make next. # The quick take **Big revenue does not mean you are making money because expenses can consume nearly all of your sales.** Profit is revenue minus expenses for a period. Cash flow tracks money moving in and out, which can happen on a different schedule. Before you accept more work or add another payment, check both what the business earns and what it can afford. - **Know what you keep:** review profit after direct costs and overhead, rather than stopping at sales. - **Include the person who knows the numbers:** check the cash requirements before agreeing to a project, purchase, or hire. - **Repeat the review every month:** consistent records help you make decisions now and support questions a future buyer may ask. These are the three lessons I learned from my grandmother, who raised seven children on a rice farm in Vietnam. She counted rice, people to feed, and days until the next harvest. Her discipline helped send my father to medical school. The tools were simple; the decisions mattered. # Lesson 1: Keep your finances simple enough to understand My grandmother did not need accounting software to ask three useful questions: 1. How much do we have? 2. How much do we need? 3. Is the first number bigger than the second? In your business, use those questions to start a conversation about earnings and cash. They serve different purposes, so give each its own number. **Revenue** is what the business earns from sales before expenses. **Profit** is what remains after the expenses included in your profit and loss statement. **Cash flow** shows when money actually enters or leaves the business. The [SEC's financial statement guide](https://www.sec.gov/about/reports-publications/beginners-guide-financial-statements) explains why an income statement and a cash flow statement answer different questions. ### A $250,000 month can leave only $10,000 Consider the simplified [HVAC company](/resources/industries/hvac) example from the video. Assume its P&L records the following for one month, using a consistent accounting method: - Revenue: **$250,000**. - Total expenses, including materials, payroll, vehicle costs, insurance, and overhead: **$240,000**. - Profit: **$10,000**. The profit margin is **$10,000 / $250,000 = 4%**. This is an illustration, not a target or a reported client result. An additional $10,000 of unrecovered costs would consume that simplified month's profit. Watching sales alone would miss the small amount left after expenses. Ask which costs increased, which jobs fell short, and whether overhead grew faster than the work could support. The $10,000 also does not automatically equal cash available to take home. Under accrual accounting, some sales may still be unpaid. Equipment purchases, debt principal payments, and other cash commitments can affect the bank account differently from the P&L. For a closer look, use **[the guide to why bank balance differs from profit](/resources/blog/why-your-bank-balance-doesnt-tell-you-if-youre-profitable)**. # Lesson 2: Include the person who knows the money before you commit When my family discussed what to plant or sell, my grandmother listened. Her opinion carried weight because she knew what the household could afford. Your bookkeeper, controller, spouse, or CPA may hold that knowledge in your business. Give that person a chance to review a decision before the agreement is signed. ### Check the payment gap on a large project Imagine a [roofing contractor](/resources/industries/roofing) offered a **$500,000 commercial project**. The contract amount looks attractive. The hypothetical customer pays in **90 days**, while crews need to be paid **every week** and materials must be purchased along the way. Even if the job is expected to earn a profit, the company must fund the gap. The contract value alone does not show how much working capital the project requires. Estimate the timing and amount of each cash payment and collection. Before accepting, review: - **Expected job profit:** include materials, labor burden, subcontractors, and other applicable delivery costs. - **Collection terms:** check when invoices can be submitted, what approvals are required, and whether retainage or disputes could delay payment. - **Weekly cash needs:** include the new job alongside existing payroll, supplier bills, taxes, and debt payments. - **Ways to fund the gap:** discuss a deposit, progress payments, or suitable financing, subject to the contract and applicable rules. That conversation may change the payment terms, the timing, or the decision to accept. It gives you a basis for saying yes. Treat the person handling your books as part of the financial conversation. For help defining who does what, see **[bookkeeper vs. CPA responsibilities](/resources/blog/bookkeeper-vs-cpa)**. Reliable records and professional judgment work together when you make spending decisions. # Lesson 3: Build consistent records before you need them My grandmother followed the same routine for decades: work, care for her family, count what remained, and go to bed at eight. The progress came from repeating useful habits. In your business, the equivalent is closing the books, reviewing the P&L, and checking job profitability every month. The [IRS's recordkeeping guidance](https://www.irs.gov/businesses/small-businesses-self-employed/recordkeeping) explains that good records help monitor progress, prepare financial statements, and support tax returns. Imagine two plumbing companies with the same reported revenue and profit. One can provide organized monthly financial statements and explain its job costs. The other has receipts and a tax return, with little detail behind the totals. The first gives a potential buyer more information to examine and verify. The [SBA's business acquisition guidance](https://www.sba.gov/counseling/plan-your-business/) includes reviewing financial statements, tax returns, and contracts during due diligence. Clean books can support that process. They do not guarantee a particular price or replace a buyer's investigation. The video's three-year example describes a habit built over time. It is not a universal buyer requirement. Start now so you have a history of consistent reporting when you need it. For the broader sale-readiness questions, read **[what affects a trade business's value](/resources/blog/why-your-trade-business-is-worth-less-than-you-think)**. # A five-minute financial check with your bookkeeper Use this short review once the bookkeeping is complete. Five minutes is enough to identify questions; reconciling accounts and investigating missing costs take additional time. 1. **Write down last month's revenue and profit.** Confirm the accounting basis and calculate profit divided by revenue. 2. **Check what the business must pay next.** Compare available cash and realistic collections with upcoming payroll, suppliers, taxes, and debt payments. 3. **Name the next major commitment.** Review its expected profit and cash timing before agreeing to it. 4. **Check the monthly close.** Confirm the accounts are reconciled and that completed jobs have their applicable costs recorded. 5. **Choose one action and a follow-up date.** Investigate a margin decline, follow up on an invoice, or revise proposed payment terms. Keep those notes with your monthly reports. Our **[profit and cash flow resources](/resources/topics/profit-and-cash-flow)** can help with the questions that arise. Once you understand the available cash and commitments, the **[Profit Routing Calculator](/resources/calculators/profit-routing)** can illustrate allocations for taxes, reserves, growth, and wealth. Review its assumptions against your actual cash forecast. # Make your numbers part of the next decision You have more tools available than my grandmother could have imagined. Their value comes from using the information to decide what you can afford and what needs attention. Start with last month's reports and the next commitment on your calendar. If the numbers are missing or difficult to explain, bring your questions to a [Schedule a strategy session](https://www.havenstoneadvisory.com/schedule-consultation). We can discuss the bookkeeping and reporting you need to make those decisions with more confidence. Free 30-minute session with a CPA-led team. No pressure, no obligation. ## Sources - SEC, Beginners' Guide to Financial Statements: https://www.sec.gov/about/reports-publications/beginners-guide-financial-statements - IRS, Recordkeeping: https://www.irs.gov/businesses/small-businesses-self-employed/recordkeeping - SBA, Plan your business (buying an existing business and due diligence): https://www.sba.gov/counseling/plan-your-business/