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How to Forecast Profit in Your Small Business (Without Guesswork)

  • Writer: Louis Buniak
    Louis Buniak
  • Oct 20
  • 2 min read

Published by Business Consulting Services

Helping new business owners nationwide from Roseville, CA and Las Vegas, NV

Small business owner and consultant deeply engaged in profit forecasting, utilizing graphs and calculations to strategize future growth.
Small business owner and consultant deeply engaged in profit forecasting, utilizing graphs and calculations to strategize future growth.

How to Forecast Profit in Your Small Business (Without Guesswork)


Running a small business is already hard — but running one without knowing what’s coming financially? That’s a recipe for stress.


Profit forecasting doesn’t have to mean complicated spreadsheets or financial jargon. In fact, the simpler your forecast, the more useful it becomes.


Here’s how we help business owners predict profit — even if they’re not “numbers people.”


💡 Step 1: Understand What “Profit” Really Means


Profit isn’t just “what’s left in your bank account.” It’s:

🧾 RevenueDirect Costs (labor, materials, etc.)Overhead (rent, software, insurance)= 📈 Net Profit


If you don’t track all three, your forecast will always be off.



📊 Step 2: Use the Rule of Averages (to Keep It Simple)


If you’ve been in business at least 90 days, you have data.


✅ Here's what to do:

  • Average your revenue over the last 3 months

  • Average your monthly costs (fixed + variable)

  • Apply seasonal trends (higher or lower traffic months)

  • Multiply by number of workdays or transactions expected next month


You now have a basic forecast — more accurate than guesswork, and 10x easier than building a CFO-level model.



📅 Step 3: Forecast Monthly — Not Just Yearly


Year-end goals are great. But real control comes from month-by-month clarity.


✅ Create a rolling 30-day forecast that includes:

  • Projected revenue from leads/sales already in the pipeline

  • Fixed costs you know are coming

  • Variable expenses tied to current activity


Adjust weekly. Update as new data comes in. You’ll make better decisions in real-time.



🚧 Step 4: Don’t Forecast In Your Head


Most business owners try to “feel” their way through money. That’s a trap.


✅ Instead:

  • Use a simple tracker (Google Sheets, Notion, pen and paper)

  • Include both forecast and actuals

  • Review it every Friday


Need help setting this up? We do it for clients all the time — and keep it dead simple.



🧠 Bonus: Forecasting Reveals Fixable Problems


Most clients are shocked when they first forecast and realize:

  • A best-selling service isn’t actually the most profitable

  • They’re overspending in unnoticed areas (like software or low-ROI marketing)

  • Their breakeven point is lower than they thought


Forecasting isn’t about predicting perfectly — it’s about seeing the truth early, and acting on it confidently.



📞 Want Help Forecasting Profit (Without the Headache)?


You don’t need to be an accountant to take control of your business finances to forecast profit in your small business.



We’ll walk through your current numbers and show you how to set up a simple, powerful profit forecast — fast.

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