Cash Management

Burn Rate

Cash Burn Rate

Burn rate is how much cash your company spends (net of revenue) each month. It's the speed at which you're depleting your cash reserves, and it directly determines how long you can operate before needing more funding.

Net Burn Rate = Monthly Operating Expenses - Monthly Revenue

Monthly expenses: $150K. Monthly revenue: $80K. Net burn = $150K - $80K = $70K/month.

Why Burn Rate Matters

Burn rate determines your runway, how long you can survive without additional funding. Running out of cash is the #1 way startups die. Understanding and managing burn is existential.

Industry Benchmarks

$50K - $200K monthly burn typical

Pre-revenue

60-80% of burn should go to growth

Post-product-market-fit

Net Burn / Net New ARR < 2x is efficient

Burn multiple

Common Questions About Burn Rate

What's the difference between gross and net burn?

Gross burn is total monthly cash out (all expenses). Net burn subtracts revenue: Net Burn = Gross Burn - Revenue. Net burn is what matters for runway.

What's a healthy burn rate?

It depends on stage and growth rate. Early stage might burn 80-100% of investment seeking product-market fit. Post-PMF, efficient growth means burning $1-2 for every $1 of new ARR.

How do I reduce burn rate?

Cut discretionary spend first (tools, contractors, perks). Then optimize headcount efficiency. Finally, renegotiate contracts and extend payment terms. But don't cut so deep you can't grow.

Learn More About Connected Concepts

Runway

Cash Runway

Runway is how many months your company can continue operating at current burn ra...

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