A growing business should track metrics in five areas: profitability, cash, liquidity, efficiency, and growth. The core list includes gross margin, net profit margin, EBITDA, operating cash flow, cash runway, the current ratio, days sales outstanding, revenue growth rate, customer acquisition cost, and budget vs. actuals.
You don't need fifty KPIs. You need ten to twelve numbers you trust, reviewed on a set schedule, tied to decisions you actually make.
Revenue tells you how big you are. These metrics tell you whether growth is making you stronger or just busier.
Profitability metrics show whether each dollar of revenue leaves money behind.
Gross margin = (Revenue − Cost of goods sold) ÷ Revenue
If you sell $2,000,000 and your direct costs are $1,200,000, your gross margin is 40%. Gross margin shows whether your pricing covers the cost of delivering your product or service. Track it by product line, client, or channel. A blended average often hides your least profitable work.
Net profit margin = Net income ÷ Revenue
This is what's left after every expense. A business at $2,000,000 in revenue with $160,000 in net income has an 8% net margin.
EBITDA = Net income + Interest + Taxes + Depreciation + Amortization
EBITDA isolates operating performance from financing and non-cash charges. Buyers and lenders use it to value and compare businesses. Read our full guide to what EBITDA is and why it matters.
Profit and cash are different. Plenty of profitable businesses run out of cash while they wait to get paid.
Operating cash flow is the cash your core operations generate in a period, after changes in receivables, payables, and inventory. If net income keeps rising while operating cash flow falls, money is getting stuck somewhere, usually in unpaid invoices or inventory.
Cash runway = Cash on hand ÷ Average monthly net cash outflow
If you have $300,000 in the bank and burn a net $50,000 a month, you have six months of runway. This matters most for companies investing ahead of revenue.
A rolling 13-week forecast projects cash in and cash out week by week. It shows a payroll crunch or a tax payment collision before it happens. When was the last time you looked more than two weeks ahead?
Liquidity metrics show whether you can cover short-term obligations.
Current ratio = Current assets ÷ Current liabilities
A ratio of 1.5 means you have $1.50 in short-term assets for every $1.00 you owe in the next year. Lenders often check this one.
Quick ratio = (Cash + Marketable securities + Accounts receivable) ÷ Current liabilities
The quick ratio removes inventory, which can take time to turn into cash. It matters more for product businesses.
Efficiency metrics show how fast money moves through your business.
DSO = (Accounts receivable ÷ Revenue for the period) × Days in the period
If you carry $250,000 in receivables on $1,500,000 of quarterly revenue, your DSO is about 15 days. If your payment terms are net 30 and your DSO is 52, you're financing your clients.
DPO = (Accounts payable ÷ Cost of goods sold for the period) × Days in the period
DPO shows how long you take to pay vendors. Paying too fast strains cash. Paying too slow strains relationships.
Inventory turnover = Cost of goods sold ÷ Average inventory
For product brands, this shows how many times you sell through your inventory in a year. Low turnover ties up cash in stock.
Revenue per employee = Revenue ÷ Number of full-time-equivalent employees
For service businesses, this is a quick read on whether headcount grows faster than revenue.
Growth metrics show whether growth is healthy and repeatable.
Revenue growth rate = (Current period revenue − Prior period revenue) ÷ Prior period revenue
Compare month over month for trend and year over year to remove seasonality.
CAC = Total sales and marketing spend ÷ New customers acquired
If you spend $60,000 in a quarter and win 30 new clients, your CAC is $2,000.
LTV = Average revenue per customer × Gross margin × Average customer lifespan
Compare LTV with CAC. If acquiring a customer costs more than the gross profit that customer produces over time, growth loses money.
Retention rate = (Customers at end of period − New customers) ÷ Customers at start of period
Keeping a client usually costs less than replacing one. Falling retention erodes every other growth number.
Budget vs. actuals compares what you planned with what happened, line by line, every month. It turns a static budget into a management tool.
When marketing runs 20% over budget, you ask why. When revenue beats plan by 15%, you ask whether you can repeat it. Without this comparison, your budget is a guess you made in January and never checked.
Match the cadence to how fast the number moves:
None of this works if your books close late. A metric based on a close that finishes six weeks after month-end arrives too late to change anything.
Start with the decisions in front of you. Then pick the numbers that inform them.
Pick ten to twelve. Put them on one dashboard. Review them on a fixed schedule with someone who can explain the movement.
BELAY Financial Solutions gives you clean data and the financial leadership to read it. Most clients start at one level and move up as the business grows.
The suite also includes Full-Service Payroll, Tax Services, Accounting Clerks, and Inventory Consulting. Your Financial Experts are U.S.-based and work inside QuickBooks Online, Xero, or your existing cloud system. For leaders who also need operational support, BELAY Assistant Solutions matches you with dedicated Executive, Operations, and Marketing Assistants.
Book a fit call and know your numbers before your next big decision.
The most important include gross margin, net profit margin, operating cash flow, cash runway, the current ratio, days sales outstanding, revenue growth rate, and budget vs. actuals. Add EBITDA if you plan to borrow, raise capital, or sell.
Most growing businesses do well with ten to twelve core financial metrics reviewed on a regular schedule. More than that often creates noise without better decisions.
Profit is revenue minus expenses on your income statement. Cash flow is the actual cash that moves in and out of your bank account. Unpaid invoices, inventory purchases, and loan payments can make the two very different.
Review cash weekly, most profitability and efficiency metrics monthly, and valuation and customer metrics quarterly. Your books need to close on time each month for these reviews to be accurate.
Many lenders look for a current ratio above 1.0, which means current assets exceed current liabilities. The right range depends on your industry and business model.
Your bookkeeper or accounting team produces the data. A controller or CFO, in-house or fractional, interprets it, builds the dashboard, and connects the numbers to decisions.