Who This Helps
This is for Product Managers who feel stuck between competing priorities. The Founder Finance Basics Mission Pack gives you the tools to cut through the noise. You’ll learn to turn vague product questions into clear, measurable decisions.
Mini Case
Ben’s team had a big debate: should they build a new feature or optimize the onboarding flow? Revenue was up, but cash was flat. He built a quick runway forecast. It showed they had 5 months of cash left at the current burn rate, not the 8 months everyone assumed. The new feature would take 3 months to build and test. The optimization could improve conversion by 15% in 6 weeks. The forecast made the choice obvious: optimize first, extend the runway, then build.
Do This Now (5 Steps)
- Grab your numbers. Pull your current cash balance and last month’s total spend.
- Calculate your monthly burn. Simply divide last month’s spend by 1. (Yes, it’s that easy to start.)
- Do the basic math. Cash Balance ÷ Monthly Burn = Your Runway in Months.
- Pressure-test one decision. Ask: “If we do [Project A], how does it change our burn or revenue in the next 90 days?”
- Compare against your baseline. Does the project shorten your runway, extend it, or leave it unchanged? The one that extends it fastest often wins. It’s like choosing the gas station closest to your car’s empty light.
Avoid These Traps
- Chasing shiny objects. Don’t prioritize a ‘nice-to-have’ feature that doesn’t impact your key financial metrics in the next quarter.
- Analysis paralysis. Your first forecast doesn’t need to be perfect. A good guess now is better than a perfect number next week.
- Ignoring the cash story. Revenue growth is great, but if cash is flat or declining, it’s a red flag. Always tie product decisions back to cash impact.
- Working in a vacuum. Share your simple runway number with one trusted teammate. A second perspective catches blind spots.
- Confusing effort with impact. A project that takes 6 months to move the needle is often riskier than three smaller 2-month projects.
- Forgetting to re-forecast. Your runway changes every month. Update your numbers with each new finance report.
- Letting urgency dictate. A ‘fire’ from sales might not be a real fire if it doesn’t affect your runway.
- Overcomplicating the model. Start with a simple spreadsheet. Add complexity only when a simple model fails to answer your question.
Your Win by Friday
By this Friday, you will have one number: your current runway. You’ll use it to clearly say “yes” to one key experiment and “not now” to one distracting request. You’ll focus your team’s effort on the single highest-impact move for your product’s survival and growth.