Who This Helps
You're a growth marketer drowning in channel data. Revenue is up, but cash is flat. You need to pick the next experiment without second-guessing. This is for you.
Mini Case
Meet Ben. He runs growth for a SaaS startup. His CAC payback period just jumped from 6 months to 12 months. Revenue is growing, but cash is flat. Ben used the Founder Finance Basics Mission Pack to run a CAC Payback Triage. He found that paid search had a 45% higher payback than email. He killed the search spend and reallocated budget to email. Within 7 days, his cash flow improved by 12%.
Do This Now (5 Steps)
- Pull your channel-level CAC payback numbers. Use your last 90 days of data. Don't guess.
- Rank channels by payback speed. Fastest payback wins. Slowest gets cut.
- Run a pricing scenario guardrail. Test a 10% price increase on your best channel. Model the impact on conversion.
- Forecast runway impact. If you cut one channel, how many extra months of runway do you gain? Use the Runway Forecast card from the course.
- Pick one experiment. Focus all your energy on the channel with the highest payback and lowest risk. No multitasking.
Avoid These Traps
- Don't optimize for vanity metrics. High traffic with slow payback is a cash drain.
- Don't spread budget thin. One strong channel beats three weak ones.
- Don't ignore unit economics. Revenue growth without healthy unit economics is a trap.
- Don't wait for perfect data. Use 80% accurate numbers and move.
- Don't skip the pricing scenario. A small price change can fix payback fast.
- Don't forget runway. Every experiment should improve cash position, not just top-line growth.
- Don't overthink. Pick the channel with the clearest payback advantage and go.
- Don't do this alone. Share your CAC Triage card with your team for alignment.
Your Win by Friday
By Friday, you'll have one channel experiment prioritized. Your cash flow will improve by at least 10%. You'll stop second-guessing and start moving metrics with confidence. That's the win.