Behrens & Behrens Behrens & Behrens

Welcome to your financial simulator!

This calculator allows you to plan your future financial journey by simulating various scenarios. Input your income streams, expenses, and investment strategies to visualize your financial growth over time and ensure you meet your goals. For a detailed explanation of the simulation logic, see:

Documentation

Financial Simulation Parameters

General Simulation Settings

The beginning date for your financial simulation.
The end date for your financial simulation.
Your total cash at the start. It will be split between cash and portfolio.
The portion of initial cash to invest (e.g., 0.8 = 80%).
Minimum cash balance. Portfolio funds top-up if cash falls below.
Market index for portfolio simulations.
The annual inflation rate to apply to income and expenses.

Income Streams

First person's gross monthly income from their job.
The date first person's job income begins.
The date first person's job income ends.
First person's gross monthly pension income.
The date first person's pension income begins.
Second person's gross monthly income from their job.
The date second person's job income begins.
The date second person's job income ends.
Second person's gross monthly pension income.
The date second person's pension income begins.
Total monthly expenses (Rent, Insurance, Food ...)

Large Payments/Withdrawals

A significant one-time income (+ve) or expense (-ve).
The date this large payment/withdrawal occurs.
Another significant one-time income (+ve) or expense (-ve).
The date this second large payment/withdrawal occurs.
This will take a few seconds to run