Outsourced Financial Services | Best Accountant in Australia
The Secret Weapon for Entrepreneurs: How Outsourced Accounting Services Improve…
At PremierOne Tax & Accounting, we help property investors navigate the complexities of property tax with clarity, confidence, and strategic insight. Led by Maru Natarajan — a highly experienced CPA and Registered Tax Agent with over 25 years of expertise — we work closely with investors to ensure their tax strategies are compliant and aligned with their long-term wealth-building goals.
Whether you’re renting out your first property or managing a diverse investment portfolio, our team ensures your accounting structure, tax deductions, and compliance are handled with precision — giving you peace of mind and better returns year after year.


Maru is the managing director of PremierOne and has 25+ years’ professional experience working as a Chief Financial Officer (CFO) and Group Financial Controller across many industries in the Australasian region. He is deeply passionate about providing exceptional results for his clients and uses his extensive commercial experience to help small, medium and corporate businesses achieve their business goals whilst maximising on savings and efficiencies. What sets Maru apart is his unique ability to not only understand the numbers but also drive strategic business growth. In addition to being a registered tax agent, he is a CPA, a Fellow of CPA Australia, and a member of CMA—qualifications that recognize both his expertise and experience as a trusted finance and business advisor.

Managing Director
Categories: Virtual CFO Services, Tax Accounting, Payroll and Xero/MYOB accounting Services.
With 25+ years’ professional experience working as a Chief Financial Officer (CFO) and Group Financial controller across many industries in the Australasian region, Maru has turned his focus to providing world-class financial and accounting services to small and medium Australian business enterprises. Maru, along with his dedicated team of PremierOne accounting professionals, is committed to utilizing his expertise and experience to help Australian businesses flourish. He is a Commerce Graduate, Fellow of CPA, CMA , Certified Xero Advisor and a Registered tax agent.
For a free no obligation consultation, book an appointment or submit your query here: https://premierone.net.au/contact-us/
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Make an appointment or call us on 0416339239




When you work with PremierOne, you work directly with our principal accountant, Maru, who brings over 25 years of experience, backed by a team with more than 50 years of combined expertise. We have helped businesses across a wide range of industries — from professional services and trades to retail and technology — to streamline their finances, minimise tax, and achieve long-term success.
Every client relationship begins with a free 15-minute consultation, where we take the time to understand your business, your goals, and how we can tailor our services to best support you. Whether you need day-to-day bookkeeping, expert payroll management, proactive tax planning, or strategic business advice, our highly personalised approach ensures you get real support from experts who care about your results.
At PremierOne, we don’t just manage your numbers — we partner with you to build a stronger financial future for your business. If you’re looking for trusted business accounting services that deliver personalised advice, all-in-one convenience, and long-term value, PremierOne is ready to help you grow with confidence.
At PremierOne, we provide complete business accounting services that cover all your financial needs — including accounting, tax, bookkeeping, and payroll — all in one place. Our transparent fixed-fee monthly pricing gives you cost certainty and peace of mind, so you can focus on growing your business without worrying about hidden fees or unexpected bills.
When you work with PremierOne, you work directly with our principal accountant, Maru, who brings over 25 years of experience, backed by a team with more than 50 years of combined expertise. We have helped businesses across a wide range of industries — from professional services and trades to retail and technology — to streamline their finances, minimise tax, and achieve long-term success.


Maru is the managing director of PremierOne and has 25+ years’ professional experience working as a Chief Financial Officer (CFO) and Group Financial Controller across many industries in the Australasian region. He is deeply passionate about providing exceptional results for his clients and uses his extensive commercial experience to help small, medium and corporate businesses achieve their business goals whilst maximising on savings and efficiencies. What sets Maru apart is his unique ability to not only understand the numbers but also drive strategic business growth. In addition to being a registered tax agent, he is a CPA, a Fellow of CPA Australia, and a member of CMA—qualifications that recognize both his expertise and experience as a trusted finance and business advisor.

Managing Director
Categories: Virtual CFO Services, Tax Accounting, Payroll and Xero/MYOB accounting Services.
With 25+ years’ professional experience working as a Chief Financial Officer (CFO) and Group Financial controller across many industries in the Australasian region, Maru has turned his focus to providing world-class financial and accounting services to small and medium Australian business enterprises. Maru, along with his dedicated team of PremierOne accounting professionals, is committed to utilizing his expertise and experience to help Australian businesses flourish. He is a Commerce Graduate, Fellow of CPA, CMA , Certified Xero Advisor and a Registered tax agent.



Manager – Client Services
Charitha is a chartered accountant with over 12 years’ professional experience gained while working for public practice firms like Ernst & Young. He holds memberships with the CPA Australia and the Institute of Chartered Accountants of Sri Lanka. He is actively studying to become a chartered tax advisor (CTA) and is a certified Xero advisor. Charitha is highly-proficient in financial reporting, annual budgeting, monthly forecasting, working capital management, tax compliance and payroll-related services.
Every client relationship begins with a free 15-minute consultation, where we take the time to understand your business, your goals, and how we can tailor our services to best support you. Whether you need day-to-day bookkeeping, expert payroll management, proactive tax planning, or strategic business advice, our highly personalised approach ensures you get real support from experts who care about your results.
At PremierOne, we don’t just manage your numbers — we partner with you to build a stronger financial future for your business. If you’re looking for trusted business accounting services that deliver personalised advice, all-in-one convenience, and long-term value, PremierOne is ready to help you grow with confidence.
Our organisation is using Premierone and their services in a highly specialised, health/care management centric industry for a while now. Our management team is impressed with the results. Premierone has taken on the challenge of familiarising themselves with an industry which is extremely difficult to navigate, and have done so with great success. Maru, who leads the team, is very client centric and provides a top notch service; he genuinely cares about his clients, is detail oriented and is outcome driven. We look forward to working together for years to come!
We helped our client save over $310k through our outsourced CFO accounting, bookkeeping and payroll services. Our proactive team was also able to save the client $160k in bad debts!
We helped our client Tupperware Australia to save 40% on their payroll whilst maintaining 100% accuracy with our outsourced payroll services.
Maru and team are beyond impressive. We had trialled 2 other accounting firms in the past as a business but weren’t happy as we got rookie account managers. they also charged us a premium so the service wasn’t acceptable.
PremierOne is a breath of fresh air, they go above and beyond to help which really makes a huge difference to a small business such as ours. Maru also gives very sound advice and already saved our business a significant amount!
Can’t recommend them enough! Go ahead and you won’t regret. Super professional, efficient and reasonably priced.
We helped our small business client to save $40k in tax and 28% on monthly accounting fees.
We make it easy to work with us, and can speak to your prior accountant
Reach out to us via phone or click to schedule a free, no-obligation consultation with us. We will be happy to assess your circumstances, offer some upfront advice, and let you know what we can do for you.
We will provide you with a quote to reflect the points from our initial consultation. Your initial consultation is always conducted with Maru our Principal Accountant, who prepares a quote to ensure the best value possible. Based on the scope of services agreed upon, we will determine your annual fee, which will be converted into a recurring monthly fixed fee.
Once you’ve signed up with PremierOne, we’ll handle all communication with your previous accountant, notify them of the transition, and securely obtain all the necessary information on your behalf. If you prefer, you won’t need to speak to anyone else—we’ll manage the entire process for you. It’s simple, stress-free, and something we’ve successfully done for hundreds of clients.
Maru is a pleasure to deal with and efficiently helped us with a number of requests for the business including detailed tax calculations and advice. He is very knowledgeable. Recommended.
So happy to find Maru as my new Accountant after a bad experience with another previously. Maru was able to identify previous errors made and make amendments to benefit me with my return. I recommend PremierOne and Maru especially. Don’t bother looking at other Accountants via Google reviews, you’ve found the right one here!
Our business met with Premiere One to get guidance on bringing forward our previous losses to offset our current gains a few years ago, Maru easily addressed our questions of filing our tax return with great clarity, he is very knowledgeable and solving our questions at ease. Since then, we have kept using Premiere One for our BAS and Tax Return. Read More
I'm pleased to rate our experience with PremierOne as our payroll service provider 5 stars! Our collaboration with Charitha and Maru has been consistently positive, demonstrating their commitment to accommodating our business needs. Charitha and Maru have proven to be invaluable assets to our payroll management. Read More
PremierOne provide very professional yet personal and competent services for both our business (Sage Innovations Pty Ltd) and family tax matters. They are highly reliable and prompt in providing their services and resolving issues. We are very satisfied and glad that we engaged PremierOne as our Tax & Accounting Agent. Read More
With no restrictions I would sincerely like to recommend PremierOne service. One of the rare consultant who offered a free discussion session to understand my needs and with confidence building we carried on as I had tons of consulting queries through which they patiently answered most of them and left few which they followed up via email. Read More

























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