Who We Are?
At Sunnyside Financial Group (SFG), we are a trusted Australian accounting firm and business advisory partner helping small to medium businesses grow with confidence.
We provide accounting services, tax planning, cash flow management, and strategic business advisory across Australia. Our goal is simple — help you increase profit, protect your assets, reduce tax risk, and build long-term business value.
- You run your business.
- We strengthen the numbers behind it.
Serve Clients
What We Do?
''Wealth is not just what it
looks like and feels like. Wealth is how it works. "
Accounting and operational support for investment management firms with specializations in private equity, private credit, venture, hedge, and real estate.
Business Consulting
Strategic Planning
Bookkeeping
Property Advisory
Consultants & Entrepreneurs
Consultants & Entrepreneurs
→Education and Skills
Education and Skills
→Healthcare
Healthcare
→Hospitality
Hospitality
→Retail and Wholesale
Retail and Wholesale
→Real Estate
Real Estate
→Small & Medium-sized Businesses
Small & Medium-sized Businesses
→Individuals & Families
Individuals & Families
→Why choose us as
your accountant consultant?
Whether you are interested in budgeting and savings, super and investing, or tax saving investments, Sunnyside can help set you up for success.
LEADERSHIP
We understand your goals and build a strategy to reach them, providing expert guidance on financial complexities so you can focus on your core business.
SUPPORT
Business journeys are rarely smooth. When you hit bumps, our advisors provide timely support, perspective, and confidence to help you stay on course and make the right decisions.
EXPERTISE
The sophistication behind a financial report is often underestimated. We have the skill, knowledge and experience required to help clients reach their business goals.
Featured Press Releases
Australians Warned as ATO Tax Return Deadline Approaches: How to Avoid Late Lodgement Penalties and Common Tax Mistakes
Australians who have yet to lodge their 2025–26 individual tax returns are being reminded to act before the Australian Taxation Office’s (ATO) deadline. For taxpayers preparing and lodging their own returns, the deadline is Monday, 2 November 2026, because 31 October falls on a Saturday. Missing the deadline can lead to a failure-to-lodge penalty of up to $1,820 for individuals, depending on the circumstances.
However, meeting the deadline is only one part of managing tax obligations. Taxpayers must also ensure that their income is reported accurately, deductions are legitimate, and supporting records are available. Work-related expenses, income from side businesses and digital platforms, and information pre-filled by the ATO are among the areas that deserve careful attention.
This article explains what Australian taxpayers need to know before lodging their 2025–26 returns, how late lodgement penalties work, when a registered tax agent may provide additional time, and how to reduce the risk of costly mistakes.
How to Build a Cash Flow Forecast for Your Australian Business
Managing cash flow is one of the most important responsibilities of running a business. Even when sales are strong, a business can experience financial pressure if customers pay late expenses increase or large bills fall due before enough money is available. A cash flow forecast helps Australian business owners anticipate these challenges and make informed financial decisions.
By estimating when money will come in and go out, businesses can prepare quieter periods, manage tax obligations, plan investments and understand whether additional funding may be required. This guide explains how to create a practical cash flow forecast, which figures to include, how to account for Australian tax obligations and how to use the forecast to support long-term business stability.
Australia vs the US, Japan and South Korea: Who Has the Better Mortgage System?
Buying a home is one of the biggest financial commitments many Australians will make. But the type of mortgage available to borrowers can vary significantly depending on the country they live in.
In Australia, most home loans have variable interest rates or fixed rates that last for only a few years. This means mortgage repayments can change when lenders adjust their interest rates, leaving household budgets exposed to changes in borrowing costs.
Other countries take different approaches. In the United States, 30-year fixed-rate mortgages are common, providing borrowers with long-term repayment certainty. Japan has traditionally offered many variable-rate mortgages, while South Korea combines variable-rate lending with fixed-rate options that can extend for several years or longer.
These differences reflect more than individual bank policies. Mortgage markets are shaped by government policies, banking systems, investor demand, funding arrangements, and the economic conditions of each country.
Understanding these international differences can help Australian borrowers better understand their own mortgage options, prepare for interest rate changes and make more informed decisions about managing household debt.
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