Small Business & Startups

Data-driven tools for high-growth operations.

Net Monthly Burn$0
Months Remaining0
Units Needed0
Revenue Target$0
Lifetime Value (LTV)$0
Ratio (LTV/CAC)0.0
Gross Margin (%)0%
Markup (%)0%

Startup Runway & Burn Rate Math

Burn rate is the speed at which your business is consuming its cash reserves. "Net Burn" accounts for incoming revenue, while "Gross Burn" only tracks expenses. Understanding your runway—the number of months until you run out of cash—is the single most critical survival metric for any high-growth operation. If your runway is less than 6 months, immediate fundraising or cost-cutting is usually required.

Unit Economics & Break-Even Analysis

Break-even analysis identifies the exact volume of sales required to cover all fixed and variable costs. The 'Contribution Margin' (Price minus Variable Cost) is what 'pays down' your Fixed Costs every month. If your break-even unit count exceeds your total addressable market, your pricing or cost structure likely needs a fundamental pivot.

The Golden Ratio: CAC vs LTV

In the SaaS and subscription world, a $3:1$ LTV/CAC ratio is considered the benchmark for sustainable growth. This means a customer's lifetime value is triple what it cost to acquire them. A ratio below $1.0$ means you are essentially "buying" revenue at a loss, while a ratio above $5.0$ may suggest you are under-investing in growth and leaving market share on the table.

Margin vs Markup Strategic Logic

While often confused, Margin and Markup serve different purposes. Markup is what you add to your cost to set a price; Margin is what stays in your pocket after a sale. For example, a $100\%$ markup results in a $50\%$ gross margin. High-margin businesses (like software) can afford higher customer acquisition costs than low-margin businesses (like retail).