Interactive finance tools
Learn the mechanics by poking at them.
The tools
Three-statement mechanics
Statement Impact Tracer
Type in your own figures, then shock a line item or pick a business activity and trace the change through the income statement, cash flow and balance sheet, with an interview-style walk-through of every step.
Open tool → Private equityLBO Sandbox
Set up a leveraged buyout and watch the returns. Editable deal assumptions and per-year drivers, live MOIC and IRR, a full operating projection, and a value-creation bridge that shows exactly where the equity value comes from.
Open tool → Interview drillTechnicals Quiz
405 investment banking technical questions across accounting, valuation, DCF, M&A and LBO. Filter by topic and difficulty, reveal the model answer with the key insight and common mistake, and score yourself.
Open tool →
Coming next
More tools
A DCF sandbox and an M&A model are on the way.
In progress© Lauri Korhonen. All rights reserved.Connect on LinkedIn