How to Know Exactly How Much You Can Spend Without Risking Liquidity
Most brands scale until cash runs out… then panic.
Why?
They scale based on ROAS emotion, not cash flow logic.
A strong ROAS means nothing if your margin collapses or money returns too slowly.
This calculator gives you a profit-first scaling system:
→ how much to reinvest
→ how fast cash returns
→ safe scaling limits based on liquidity
Confidence in spend = confidence in growth.
✅ Protects cash position while scaling
✅ Reveals true payback period
✅ Defines allowable CAC for safe spend
✅ Enables predictable reinvestment cycles