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 spinning your wheels. This is for you.
Mini Case
Meet Ben. He runs growth for a SaaS team. Revenue grew 12% last month, but cash stayed flat. He had 7 possible experiments: new ad copy, a pricing tweak, a referral program, and more. He used the Founder Finance Basics Mission Pack to run a CAC Payback Triage. He found one channel had a payback period of 45 days—way too long. He killed that channel and shifted budget to a channel with 15-day payback. In 3 weeks, cash flow improved by 8%.
Do This Now (5 Steps)
- List your active channels. Write down every channel you're spending on right now. Include ad platforms, content, partnerships, and referrals.
- Calculate CAC per channel. For each channel, divide total spend by new customers acquired last month. Keep it simple—use a spreadsheet.
- Find payback period. Divide CAC by average monthly revenue per customer. If payback is over 30 days, flag it. That's a cash drain.
- Rank experiments by impact. For each channel, ask: "If I improve this by 10%, how much cash do I save or earn?" Pick the top 2.
- Run one experiment this week. Choose the highest-ranked move. Set a clear metric (like CAC reduction by 15%) and a deadline (Friday).
Avoid These Traps
- Don't chase vanity metrics. Likes and shares don't pay the bills. Focus on CAC and payback.
- Don't run 5 experiments at once. You'll have no clear signal. Pick one.
- Don't ignore cash flow. Revenue growth without cash is a mirage. Check your runway first.
- Don't guess payback. Use real numbers from last month. Guessing leads to bad bets.
- Don't forget to stop. If a channel's payback is over 60 days, kill it. No exceptions.
Your Win by Friday
By Friday, you'll have one experiment running that directly improves a channel metric. You'll know your top 2 channels by payback. You'll feel calm, not scattered. That's the win—focus on the highest-impact move without the guesswork.