Trusted Expertise
Client-Centred Approach
Cloud-Ai-ERP Solutions
Beyond Tax Returns
Who we are
We’re More Than Just Tax Agents
These values aren’t just words — they guide how we treat every client, every day.
Our Culture & Values
Clarity First
Respect & Integrity
Shared Responsibility
Ethical, Always
People Before Numbers
Solutions That Stick
Mission, Tools & Techniques
At Xigma, our mission is simple: to empower individuals and businesses to grow with clarity, confidence, and strategic support — no matter their size or stage.
We believe financial advice should be practical, personal, and always evolving. That’s why we combine professional expertise with the latest in cloud software, mobile integrations, and AI-driven tools — all designed to make your accounting smarter and your decision-making easier.
From setup to scale, we offer full support for new and existing businesses — including:
- Company and Business Registrations (ABN, ACN, TFN, GST, PAYG)
- Business Structure Setup & ASIC Agent Services
- Cloud Accounting (QuickBooks, Xero, and add-ons)
- Smart Mobile App Integrations
- Custom Reports, Dashboards, and Forecasts
- ATO Compliance Tools
- AI-Powered File Hosting & Automation
We’re paperless, wireless, and proactive — committed to simplifying your systems, saving you time, and helping you make quality decisions, faster.
More than software or spreadsheets, we focus on giving you tools that work — backed by human advice, ethical standards, and a long-term view of your business health.
How We Work
Easy, Clear, Personal
1. Quick Discovery Call
2. Secure Online Form
3. Custom Service Plan
4. Digital Agreement
5. Easy Billing Options
6. Onboarding & Setup
7. Ongoing Support
What we offer
We offer great number of
finance services
Cloud, Ai, & Automation
Growth-Focused Advisory
All-in-One Solution
Meet Our Team
Meet The Founders &
Expert Team
Client 04


IPA


Client 08


Client 09


sage


CentreLink


Client 10


Pro Advisor


Mony Smart


Client 03


HIA


Centrelink


Client 05


Client 11


Testimonial
Our customer reviews
Pooya Davari
“I had a great experience with Xigma Accountants.”
They prepared my tax return with incredible precision and ensured everything was submitted correctly. Highly professional and detail-oriented.
Hanifeh Akfoureh
“Very professional and friendly service.”
Highly recommend for anyone looking for a fast, efficient, and reliable accountant.
Sam Darvishi
“Very happy with the service.”
Xigma Accountants have been serving both our business and personal tax returns for a few years now. Totally satisfied with their knowledge and approach.
Julia K
“Helpful, efficient, fast, and friendly.”
Masoud has helped me do my taxes for the last 3 years. I have been very happy with his service and the outcomes achieved. Thank you!
Harry Damianidis
“Very satisfied.”
Excellent support for both personal and business accounting.
Xel Graphix Pty Ltd
“Reliable and trustworthy team.”
Have used Xigma Accountants for years. Always professional and helpful in guiding us on business decisions.


















