U3A Membership & Course Administration software


Intuitive, easy to use software designed from the ground up to manage your U3A

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Complete U3A Management Solution


U3Admin is comprehensive, cloud-based software designed specifically for University of the Third Age organizations. Manage membership, courses, enrolments, attendance, payments, and communications—all in one intuitive platform.

Incredibly affordable: For the monthly cost of one cup of coffee, manage your entire U3A. No hidden fees!

Why Choose U3Admin?


Member Portal

Members access their membership and enrolment details anywhere, anytime, on any device with robust security.

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Admin Website

Manage courses, members, reports, and more with contextual help and role-based security always at hand.

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Automated Workflows

Automatic emails, class lists, attendance records, and waitlist management—all handled overnight without intervention.

Open Source & Free

Not-for-profit, free to download and customize. View our code on GitHub anytime.

GitHub →

See U3Admin in Action

View screenshots of both the member portal and administration website

Our valued clients

A small but growing, happy user base.
Click a U3A to view.


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Let's Get In Touch!


Interseted in using U3Admin software to manage membership administration in your U3A? Complete the contact form and we will get back to you as soon as possible!

Looking for a different U3A software provider?

We're U3Admin, but there are other great U3A software providers in Australia. If your U3A uses one of these systems, please contact them directly:

Not sure which system your U3A uses? Check with your U3A committee or membership officer.