Course Library — Sane Books

Your path to financial command.

One free course to start. More on the way to take you further — from your first clear P&L to full executive financial command.

The Course Library

Three stages. Build your financial fluency one at a time.

Available Now — Free

Why Can't You Read Your Financial Reports?

The foundational course every owner starts with. Learn the three types of accounting, how misclassified expenses hide profit leaks, and why sequence matters when fixing your finances.

Coming Soon

The Basics of Cash Flow & Profitability

For owners ready to close the gap between "profitable on paper" and cash in the bank. Learn to track profitability by product or job, and build cash flow you can actually predict.

Coming Soon

Executive Financial Command

Capital budgeting, forecasting, and scenario planning for owners ready to become the captain of their financial spaceship — full executive-level financial decision-making.

Complete the free course now, and you'll be the first to know the moment the next stage opens up.

Why Start Here

The free course isn't a teaser. It's the foundation.

Every course in this library builds on the same foundation: understanding what your numbers actually mean, and how to organize them around running your business — not just filing your taxes. Skipping ahead doesn't work if the base isn't solid. Starting free means there's no reason not to build it right.

Start where every Sane Books owner starts.

Free, self-paced, and built for owners — not accountants.

Start the Free Course →