Accounting that works for your business.
Meitnerium is a boutique tax, accounting and business advisory firm in the Adelaide Hills. We help South Australian small businesses meet their obligations with confidence — and keep more of what they earn.
Everything your small business needs, under one roof
From the annual return to day-to-day advice — practical, compliant and tailored to how you actually run your business.
Tax and compliance
Income tax returns, BAS & IAS, FBT, CGT and ATO lodgements for individuals, companies, trusts and partnerships.
Learn moreFinancial accounting
Our premium service: financial statements built on books we review several times a year, so your numbers stay reliable, current and ready for decisions.
Learn moreBusiness advisory
Tax planning, business structuring, new entity formation, valuations and management reporting to support your next decision.
Learn moreSMSF and superannuation
Self-managed super fund establishment, administration, annual returns and audit coordination via BGL Simple Fund 360.
Learn moreAdministration support
Bookkeeping, payroll and the industry-specific management and reporting obligations that keep your business running day to day.
Learn moreIndividual tax returns
From simple wage-earner returns to high-income, rental, investment and capital gains returns — fixed prices, online portal.
Learn more
Based in the hills, working for South Australia
We're a genuinely boutique practice in Eden Hills — close enough to meet over coffee, connected enough to handle anything the ATO sends your way. When you call, you speak to the person who does your work.
- Direct, ongoing access to your accountant — not a call centre
- Cloud-first: Xero, MYOB, BGL Simple Fund 360 and a secure client portal
- Plain-English advice — we explain the why, not just the what
Getting started is simple
Four steps from first hello to ongoing peace of mind.
Discovery call
A free 15-minute chat to understand your situation and see if we're the right fit.
Clear proposal
A fixed-fee scope based on our published schedule — you know the cost before we start.
Easy onboarding
Sign and share documents securely through our TaxDome client portal in minutes.
Ongoing support
Lodgements handled, deadlines tracked, and advice whenever you need it.