Calculadora de Burn Rate Grátis
Calcule a taxa de queima de caixa (burn rate) da sua startup. Descubra quantos meses de runway restam antes de precisar de novo capital.
Net Burn Rate (monthly)
$50,000.00
Net Burn Rate (monthly) vs Monthly Expenses
Formula
How to Calculate Burn Rate and Runway
Formula
Gross Burn = Monthly Expenses Net Burn = Monthly Expenses - Monthly Revenue Runway = Cash Balance / Net Burn
Burn rate is how fast a startup spends its cash reserves. Gross burn counts all spending. Net burn subtracts revenue, giving the actual cash outflow. Runway is the number of months until the cash runs out at the current net burn rate. Startups typically aim to maintain at least 12-18 months of runway to give themselves time to reach profitability or raise the next round.
Exemplo Resolvido
A startup has $500,000 in the bank, spends $80,000/month, and earns $30,000/month in revenue.
- 01Gross Burn = $80,000/month
- 02Net Burn = $80,000 - $30,000 = $50,000/month
- 03Runway = $500,000 / $50,000 = 10.0 months
Perguntas Frequentes
How much runway should a startup have?
12-18 months is the standard target. Fundraising typically takes 3-6 months, so starting at 6 months of runway puts you in a desperate position. Begin fundraising or adjusting spend when runway drops below 9-12 months.
How do I reduce burn rate?
Audit all expenses for necessity. Common cuts include office space (go remote), non-critical hires, paid tools with free alternatives, and marketing spend with unclear ROI. Focus on extending runway while preserving growth-critical activities.
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