FinSim helps you model financial decisions before you make them. Start by building a baseline from your income, savings, debt, expenses, and goals. Then explore scenarios like moving, getting a raise, saving more, buying a house, or paying debt faster. FinSim compares each scenario against your current plan and shows the projected impact on savings, debt payoff, net worth, and goal timelines, with expected, downside, and upside ranges.
Hey, I decided to build FinSim (https://financial-simulator-wine...) because I kept noticing how people make big financial decisions with incomplete context. A raise, moving out, buying a house, paying debt faster, saving more, or switching jobs can all change your financial future a lot, but most people are left doing rough mental math, messy spreadsheets, or asking for advice from people who do not actually know their full situation. So I wanted to build something simpler where you enter your current financial picture once, income, savings, debt, expenses, and goals, which becomes your base plan. And from there, you can explore different decision scenarios, like:
- saving an extra $250/month
- taking a higher-paying job
- moving to a more expensive place - buying a house
