Accountants and Business Advisers

Structure and support for your business through thoughtful advice and personal service

Discover More Get in Touch

Services

What we do

We provide tailored financial services for individuals, businesses, and families. Since 1983, we’ve focused on personalised, holistic solutions beyond standard accounting.

Our People Our Approach

Latest News

What we’ve been up to

All Accountant Updates

August 19, 2025

Accountants spared from loan certifications by new ABA Code of Practice

A change to the Australian Banking Association's Code of Practice will finally put an end…

July 4, 2025

Happy new (financial) year!

It's almost time to wish you all a happy new financial year once again! And…

All News

Resources

Some helpful stuff

Newsletters

Find copies of our past newsletters here.

FAQs

A collection of Frequently Asked Questions.

Business Resources

A series of articles relevant to small business.

Glossary

Help understanding some of the most common accounting terms.

All Resources Get in Touch

Contact

Let’s Get Together

At Trellis, we help empower people in business to maximise their financial potential with thoughtful, creative advice and friendly, accessible service. We follow your lead and provide support that’s tailored to your needs. From our people to our processes, the service you receive reflects who we are: attentive, innovative and courteous.

PO Box 170, Fullarton SA 5063

Level 1, 83 Greenhill Road, Wayville SA 5034

(08) 8291 7900

Monday – Friday 8:30am to 5:00pm

[email protected]

Send a Message