Citadel Calculators Cashflow Investment Tool

Make Smart Property Investments with Our Cash flow Investment Calculator

Investing in property is a great way to build wealth, but managing cash flow and understanding profits can be tough. Our Cash flow Investment Calculator makes it simple for you. With our tool, you can quickly analyse potential investments, manage ongoing properties, and make smart, informed decisions.

Citadel - Cashflow Investment Tool

Key Features

Quick Cash Flow Analysis

Enter property details like purchase price, rental income, mortgage terms, and expenses to see your monthly and yearly cash flow instantly.

Track the main Expenses

Keep track of every expense related to your property—from maintenance and management fees to taxes and insurance—so you know exactly where your money is going.

Test Different Scenarios


Adjust key variables like rental income, expenses, and interest rates to see how different scenarios affect your cash flow and returns.

Why Use the Cashflow Investment Calculator?

01

Make Better Decisions

Get clear insights to help you pick the right properties and avoid bad investments.

02

Manage Your Portfolio

Spot underperforming properties and make changes to improve your cash flow and returns.

03

Save Time and Effort

No more complicated spreadsheets or manual calculations—everything you need is in one place.

04

Be 
Prepared

Run different scenarios to understand how changes in the market or your strategy could impact your investments.

Who Is This Tool For?

01

New 
Investors

Understand the risks and rewards of your first property purchase.

02

Seasoned Investors

Manage multiple properties with ease and find new opportunities.

03

Real Estate Professionals

Provide clients with reliable cash flow reports and insights.

04

Financial Advisors

Include detailed property investment analysis in broader financial plans.

Here’s what our previous customers have to say

Frequently Asked Questions

Find answers to common questions about Estatein’s services, property listings, and the real estate process. We’re here to provide clarity and assist you every step of the way.

Inside Australia’s Property Market: Expert Videos by Citadel

Frequently Asked Questions

Find answers to common questions about Citadel Agency’s services, property listings, and the real estate process. We’re here to provide clarity and assist you every step of the way.

What does a buyer’s agent do in Australia?

A buyer’s agent represents the purchaser and works entirely in their best interest. They assess your goals, analyse suburbs using data on growth, rental demand, demographics and infrastructure, and identify both on-market and off-market opportunities that suit your budget and strategy. They handle inspections, due diligence, zoning checks, and reports to protect you from buying the wrong property. They negotiate with selling agents using market evidence to secure the right price and terms while removing emotion and stress. They coordinate brokers, conveyancers, and property managers to streamline settlement and ensure you make an informed, confident and financially smart property decision.

Buying property without a proven framework often leads to costly mistakes or underperforming assets. As buyer’s agents, we remove the guesswork by analysing markets across Australia, identifying growth suburbs, and securing opportunities that match your financial goals. Our process is data-led, designed to save you time, reduce risk, and maximise returns.

We work exclusively with property investors. Whether you’re a first-time investor or building a multi-property portfolio, our focus is helping Australians grow wealth through real estate, not buying owner-occupied homes. That’s why we’re known as one of the best buyers agents for investors in Australia.

We start by understanding your personal financial position, lifestyle goals, and investment strategy. Then we run detailed modelling to assess risk, cash flow, and growth potential. From there, we research hundreds of suburbs nationwide, shortlist high-performing regions, and secure the right asset often off-market.

We operate across Australia, including VIC, NSW, QLD, WA, and major regional hubs. Because we’re not tied to one city or state, we can target the best markets at any given time, ensuring your money is always working in the highest-performing areas.

Most buyer’s agents rely on “gut feel” or focus on a single market. We’re different. We combine national research, independent data modelling, and on-the-ground relationships to secure properties that outperform. Our process is designed for busy professionals who want high-performing investments with zero wasted time.

Yes. From finance brokering, due diligence, and negotiations, right through to settlement support and property management handover, we take care of everything. That means you can build your portfolio without worrying about the details.

The first step is booking a free 30-minute strategy call. On this call, we’ll map out your goals, discuss investment options, and show you how we source the right property based on data, not guesswork. It’s a no-pressure conversation designed to give you clarity and confidence.