I treat investing seriously and only trust cold, hard numbers.
Standard online calculators sell you a perfect-world scenario: nominal capital growth with zero friction. But in the real world, taxes, broker fees, and hidden inflation eat away a massive chunk of your profits.
I needed a tool that would show me the brutal mathematical truth—exactly how much net cash I would actually get to keep. When I couldn't find a solution accurate enough for my standards, I engineered one myself, digitizing every nuance (from tax-advantaged accounts to real purchasing power) into a single ecosystem.
I originally built this file to bulletproof my own personal wealth planning. Now, I’m making it available to you. No illusions, no Wall Street fairy tales—just precise mathematical logic that will save you time and money.