You can hand finance to someone else, but you still need to understand what the numbers are saying. Otherwise, you can easily make big decisions without seeing what's really happening.
Lauren Pearl learnt that the hard way after a finance-trained classmate diagnosed the family business in minutes. She now advises founders and teaches financial modelling at NYU Stern.
Knowing the numbers later made it harder to ignore the truth when her startup Roost needed to close. This episode shows how models can expose problems before a big decision gets expensive.
What we cover
1️⃣ What you still need to know
Delegating finance doesn’t remove the need to understand it. Lauren explains the numbers founders should know well enough to question decisions and spot when something is off.
2️⃣ Where growth forecasts go wrong
Revenue shouldn’t rise in a model just because you want the business to grow. Lauren shows how forecasts become useful when growth is tied to work the business can actually do.
3️⃣ What hiring really costs you
Salary is only the starting point. Equipment, tax, HR costs and the delay before a new hire generates cash can turn an affordable-looking decision into a much bigger commitment.
4️⃣ The model before the forecast
At the earliest stage, Lauren treats the financial model as a feasibility study. Its first job is to test whether realistic revenue can cover the costs of the business.
5️⃣ When the numbers say stop
Lauren knew Roost needed to close before she acted on it. She explains how numbers can make the warning signs harder to ignore when emotion keeps pulling you towards more time.
Chapters
00:00 Episode highlights
01:07 Where finance became real
09:50 What founders need to understand
20:01 Growth without work
35:04 Deciding what failure looks like
53:37 The hidden cost of hiring
57:32 Can this business make money?
Links
Find Lauren on LinkedIn and at Lauren Pearl Consulting.
She also co-hosts The Growth Minded CFO podcast.
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