Software As A Service

Options include Cloud-based Payroll, Rostering, Billing, and more for aged care.

Payroll Bureau

Increase your efficiency and payroll turnaround times by signing up with our friendly, experienced bureau.

Friendly Support

More than just your average software developers, we offer friendly support right accross Australia.

Products And Services

Simplifying Aged Care

Click To Learn More About Our Rostering Software

TriOnline Roster

For Residential Aged Care

Click To Learn More About Our CDC Rostering Software

TriOnline Roster CDC

For Community Directed And Home Care

Click To Learn More About Our Advanced Aged Care Payroll Software


Powerful And Extensible Payroll System

Click To Learn More About Our Aged Care Bureau Services

Payroll Bureau

Save Time And Money, Increase Efficiency

Click To Learn More About Our Aged Care Billing Software


Billing System That Abstracts Complexity

Click To Learn More About Our Aged Care HR Software

HR Manager

Simplified Software For Managing Your Staff

Latest News

Keep up to date on all TriMicro has to offer.

TriWinPay 7.9 Released

Available now on the Trionline Download Page is the latest version of TriWinPay, version 7.9.
TriWinPay 7.9 has been released with a number of new features. Please contact us about new features, and what you have to do to upgrade!
View Details →

TriOnline Roster CDC Full Release

TriOnline CDC Roster has been released, opening a new and exciting chapter in TriMicro history!

The new roster module brings with it a swathe of new features, not least of which is full home care integration. This is a roster system that understands the differing needs of residential and home/community directed care, without sacrificing features for either.

View Details →

Timeclocks Now Integrated

Clocking can now be automatically uploaded into the roster at 10 minute intervals. Contact us for further information.

View Details →

Our Amazing Team

Here to help you.

Lorrie Rea


Jane Gaertner

Mark Templeman

Perry Cornish

Roberto Matiussi

Sam McKnight

Billy Moffat

A marvelous picture of Daniel

Daniel Mazzini

A lovely picture of Mikaela. Trust me.

Mikaela Rutter

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Doreen Rakoroi

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Julie Trueman

Robert Larnach

Julie Carey


We're here to help. Scroll down for contact details.

Contact Us

We'd love to hear from you!

Founded in Melbourne, Australia in 1981, TriMicro has continued to provide innovative and powerful software to the aged care industry for 34 years. Our Bureau support staff, using TriMicro software, process over $90 million in transactions annually. Our software is consistently updated to take advantage of latest technologies, including "Cloud-Based" distributed systems, giving this enormous to power to aged care facilities and businesses all across Australia.

Contact us now to find out how our software and staff can help your business become more efficient and cost-effective than ever before.