Built by one of Australia's most trusted SMSF auditors

Belinda Aisbett, a specialist SMSF auditor with over 30 years experience in SMSF auditing, in conjunction with a team of AI specialists, has designed and developed Codex Audit to represents the next evolution in SMSF auditing – combining cutting-edge cloud technology with real SMSF audit experience.

From the Toolkit to the Cloud

For over two decades, Australian auditors have relied on the Super Sphere Pty Ltd SMSF Audit Toolkit to ensure compliance, maintain quality, and navigate the complex regulatory landscape of self-managed super funds. Codex Audit was born from a singular vision: to take that rigorous, proven methodology and seamlessly integrate it into a modern, intelligent software platform.

We didn’t just build an audit tool; we digitised the ideal audit processes and workflow. By embedding deep industry knowledge directly into the code, Codex Audit ensures that every tick, check, and query is grounded in best-practice and compliant with relevant auditing standards. We exist to bridge the gap between technical efficiency and professional SMSF audit excellence.

Guided by Industry Leadership

At the core of Codex Audit is the expertise of Belinda Aisbett, a recognised leader in the Australian SMSF sector.

Belinda is the director of Super Sphere Pty. Ltd., a specialist self-managed superannuation company established in 2003. For over 20 years, she has been responsible for providing high-level audit, consulting, and training services to the industry.

Her influence extends well beyond her own firm. Belinda is the author of the renowned SMSF Audit Toolkit, a resource used by auditing professionals across the country to maintain high standards in their own practices. She is deeply involved in shaping the future of the industry through her ongoing involvement and input into various roles and memberships, including:

Specialist Fellow Member
SMSF Association of Australia, with both specialist SAA and specialist SAAud designations

Co-Chairperson
SMSF Association Audit Discussion Group

Member
Long standing member of the ATO SMSF Professional Association Stakeholder Group

Member
Chartered Accountants Australia and New Zealand (CAANZ)

Other
Belinda holds a Bachelor of Business (Accounting) and brings this wealth of academic and practical experience to Codex Audit, ensuring that our software is not just functional, but compliant to the highest degree.

Belinda holds a Bachelor of Business (Accounting) and brings this wealth of academic and practical experience to Codex Audit, ensuring that our software is not just functional, but compliant to the highest degree.

Why We Built Codex​

The SMSF audit landscape is increasingly complex, with tighter regulations – yet auditors are pressured with tight turn-around times and low fees.

Auditors need more than just a storage system for source documents – they need an intelligent partner, one that knows what an audit file should look like.

Our mission is to empower SMSF auditors to ensure they are efficient, all whilst managing their audit risks and ensuring operational goals are not met at the sacrifice of audit quality.  And ultimately, to promote audit excellence by allowing SMSF auditors to produce an efficiently prepared, compliant audit file for every SMSF audit undertaken.

By automating the time wasted on manual data entry, financial matching and referencing, Codex Audit allows you to focus on what you do best: performing audit procedures to manage your risks, address mandatory auditing requirements and focus on applying your professional judgment and expertise.

We are committed to keeping Codex Audit at the forefront of the industry, ensuring our users are always equipped with the tools they need to succeed in a constantly changing field.

Register your interest

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