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Rubiix Business Accountants

Rubiix Business Accountants

4.9(74 reviews)See reviews ↓·Melbourne

About the company

Rubiix Business Accountants is a Chartered Accountant firm in Melbourne. The directors are Mark Debeljak (FCA) and Stuart Coulthard (CA). Both directors are qualified Chartered Accountants and active members of CAANZ. Rubiix has over 25 years of experience assisting clients with tax returns.

The Rubiix Care Factor is the product of 30 years of result-obsessed customer service and deep technical expertise. Rubiix serves sectors including health/medical, legal and information technology. Rubiix uses a Business Metamorphosis® model to help clients identify where their business is and where they want it to be. Rubiix offers accounting, taxation and advisory services for businesses of all sizes.

What customers say

Based on genuine customer reviews

Rubiix Business Accountants' Melbourne clients describe a practice that pairs technical depth with genuine attentiveness, and the same strengths surface repeatedly in their comments. Several customers highlight the clarity of guidance received on tax planning, business accounting and complex matters such as administering an estate, noting that explanations are offered in plain terms and progress is communicated without prompting. Stuart, Mark and James are singled out for their approachable manner and patience in stepping clients through their returns and wider accounting needs.

Responsiveness is a point that comes up often, with calls and emails answered promptly and work completed accurately on the first attempt, which many link to processes keeping clients informed throughout. The precision of the lodgement process and practical direction on structuring and compliance also draw frequent praise, as does the sense that smaller operators and larger companies receive equivalent attention. Long-standing clients remark on the consistency of the relationship across many years, while newer ones appreciate the thorough induction and the assurance that their affairs are managed capably. Reliability of the advice when financial decisions carry real weight is a recurring theme, with tax returns and estate work the engagements most often described.

Accounting firmChartered accountant

Reviews

Reviews are taken from publicly available sources.

CW
Cady Wang22 March 2026

James has been helping me with my tax for the past 5 years. If you're seeking a trustworthy, knowledgeable, and highly professional accounting firm, look no further—Tax Oasis is the complete package!

BB
Bertrand Buffet6 March 2026

Highly recommend Stuart and the team at Rubiix. Their responsiveness is outstanding—I never have to chase for information, and their proactive approach ensures that everything is handled correctly the first time. It’s a pleasure working with a firm that values clear communication and efficient results as much as they do. Great team and even better service!

DG
Danielle Gaha11 April 2025

After acquiring a large GIC due to previous accountants incompetence I asked Rubiix for help. From the first conversation I was impressed with their knowledge and the plan that was made to try and rectify my problem. At all stages I was kept informed without having to ask. My FY tax lodgement was so easy and Mark advised me the best way to get maximum back. I was given the best news today and as a bonus a refund. I can’t thank the team enough!

AS
Amie Schulenburg29 November 2024

The team at Rubiix consistently delivers exceptional service with clear communication and professionalism. Their direct approach to emails and calls is refreshing, and they demonstrate a thorough understanding of my business needs. They've proven themselves to be reliable in ensuring smooth operations and optimal performance. Their trustworthiness and expertise make them an invaluable asset to my business.

LP
Lorna Parry27 November 2024

The team at 15 Times Better have only glowing feedback for Rubiix. They are great to work with, are responsive, make the complex simple and are supporting our business growth - a big thank you from us all!

PM
Penny Miles7 December 2023

Mark Debeljak and the team at Rubiix have been invaluable to helping me find financial security. Their advise and management of my finances give me the security to live worry free knowing they are there to help me at any time. Superb service and knowledge. I recommend them highly.

JT
John Tranfield23 November 2023

I have used Rubiix now for the last 2 years and they have greatly assisted my transition between service providers. They do offer a multitude of resources specific for your needs and I have found them very attentive to questions, issues and problems. They are not the cheapest so I do manage my contact time with them, however I can not fault the work that has been completed so far.

Accountants in Melbourne compared

Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 12 businesses in this category in Melbourne are compared.

RankProviderRatingReviewsOpen Sat.
1MDB Taxation & Business Advisors★ 5,093No
2HarvestWise Accounting★ 5,081No
3One Minute Tax★ 5,044No
4Valles Accountants★ 5,030No
5Liston Newton Advisory (Head Office)★ 5,026No
10Rubiix Business Accountants (this page)★ 4,974No
Contact
+61396030066www.rubiixbusinessaccountants.com.auLevel 10/50 Queen St, Melbourne VIC 3000
Working hours
Monday09:00–17:30
Tuesday09:00–17:30
Wednesday09:00–17:30
Thursday09:00–17:30
Friday09:00–17:30
SaturdayClosed
SundayClosed