Why Use A Chartered Accountant?

Good question! Chartered Accountants are accounting professionals who have completed the Chartered Accountants Program mandated by the Institute of Chartered Accountants in Australia (ICAA).

This challenging program includes a study component (GradDipCA) plus a minimum of three years of practical experience whilst mentored by a Chartered Accountant. Following this, Chartered Accountants are admitted as members to the ICAA who play a pivotal role in upholding the financial integrity of our society, and who represent more than 72,000 current and future professionals and business leaders.

Rubiix Chartered Accountants and benefits to our clients

Rubiix is a Chartered Accountant firm in Melbourne with the ability to offer the highest level of expertise needed by all types of businesses. The Directors of Rubiix, Mark Debeljak (FCA) and Stuart Coulthard (CA), are both qualified Chartered Accountants and active members of the ICAA. Together, they offer a steadfast commitment to providing a comprehensive service to you, the client, through:

Corporate BusinessKnowledge & Experience Up-to-date and extensive breadth of corporate and business financial knowledge and experience (with well over 10 years of experience each)
Advanced Thinking & Skills Exceptional analytical thinking, problem solving and technical skills
High Accountability Highest level of accountability and adherence to code of ethics and professional standards
Continuous Development Continuous professional development –   undertaking mandatory ongoing professional development training

By selecting a Chartered Accountant you will be guaranteed that any complex tax and accounting requirements will be taken care of with the highest quality assurance and standards in Australia.

It pays to hire a Chartered Accountant – so make a smart investment for your business today.

Quite simply, when you need the best, look no further than Rubiix Business Accountants!

Meet The Team

Mark Debeljak

Mark Debeljak


Stuart Coulthard

Stuart Coulthard


Matthew Muscat

Matthew Muscat


Eliza Smith

Eliza Smith

Client Manager

Rubiix is a vibrant, proactive and an energetic team of business accountants with extensive experience in many industries.

We Minimise Your Tax To Maximise Your Profit

Contact Rubiix and ask about our various business accounting services that will maximise your business’s profit!


We understand that in this business a flexible approach is mandatory. We look to provide a customised and flexible service that will evolve along our journey with you.


Objectives are set for each client through initial and ongoing consultations. These clearly defined objectives are actioned, regularly reviewed and reported on.


Communication is not just a word to Rubiix. Our daily routine ensures that we will regularly consult with and understand your requirements.


We will offer the highest standard of advice and expertise at all times. We will not take short cuts, nor lower our standards, for the sake of price.

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Rubiix Business Accountants: We Minimise Your Tax To Maximise Your Profit

Contact Rubiix and ask about our various business accounting services that will maximise your business’s profit! Our vibrant, proactive and an energetic team can talk you through all aspects of your business accounting needs.