SuperFVCalc: FV, PV, Annuities

1. Download and open the app, then create an account or continue as guest to start calculations. 2. Select the calculator type (FV, PV, Annuities, Loan/Amortization) from the home screen. 3. Enter the required inputs such as interest rate, number of periods, payment amounts, and select payment timing, then tap Calculate to view results. 4. Review the detailed output and amortization table, adjust inputs to run scenario comparisons, and save your presets for quick reuse. 5. Export or share results as CSV or PDF for reporting, or use advanced options like cash flow scheduling and batch calculations for multiple scenarios.