Book FREE 30min Consultation Book FREE 30min Consultation

Passionate about Small Business.

We are passionate about helping small to medium businesses with their accounting requirements and business advice.

Valuing a business you may wish to purchase.
Advising on the best legal structure for your situation.
Advising; installing and training on the most suitable accounting system for your business.
Budgeting and Cash flow forecasting.

learn more about what we do learn more about what we do

Cloud Accounting

Manage all aspects of your business when and where you need it: at work, home, or on the go.


Free Resources

Free tools and resources to help you grow and manage your


Let's Talk

Get in touch for a free, no obligation consultation


Hear what our clients say about us.

“I have no hesitation in recommending the services of Derek Gerdis, he is a responsive professional accountant with an in-depth knowledge of QuickBooks,a valuable synergy when you need your accounts untangled with speed and efficiency.”

Dr. Russell Connally Logic Systems Design Pty. Ltd.

“Derek and the team at Prime Accounting have been a fantastic addition to Silicon Beach Computers over the years. I remember we were two days from BAS due date in 2009 and desperately required a book keeper to reconcile our accounts...”

Prasad Pillai CEO, Silicon Beach

“I have known Derek for many years now and he is the “Go To” person when it comes to setting up and customizing your Reckon Accounts (Quickbooks Online) software. Derek has been of great assistance to a number of my clients over the years...”

Horst Holzinger Tax Agent – G Henderson & Co

continue reading continue reading

Choosing the right accounting software

Choosing the right accounting software

Read More
Choosing the right business structure

Choosing the right business structure

Read More
Valuing a business

Valuing a business

Read More

read more read more

Download our new app for free.

Useful calculators; access to the ATO log book recording; checking of ABN’s and logging receipts; and access to all the
popularaccounting software and apps (under tools).

appstore  playstore