Outsourced company
formation and compliance,
for professional firms.

Same-day company registrations, ASIC lodgements and corporate secretarial support for accounting firms, legal firms and corporate groups.

Start your order Talk to our team

Or call 1300 226 226

David and Aaron Garry, the two generations behind CoSec Partners

A family business established in 1976Our story →

Since 1976, CoSec Partners and its predecessor businesses have completed more than 200,000 company and trust formations for more than 250 accounting and legal firms across Australia.

Verified review

“We are an accounting practice which have used them for many years for all our incorporations and SMSF deeds. Excellent service, extremely quick.”

Stephen LanuzzaLanuzza & Associates, accounting practice

Rated 4.8 out of 5 from 539 reviews

ASIC registered agent 21579 · CAS360 partner

What we do

Services & pricing

Pty Ltd registration

$834

Same-day ASIC registration
Full document pack included
Director ID and share structure checks

$834

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Trust deed establishment

from $264

Legal partner sign-off
SMSF and discretionary trusts
Deed, trustee consents and minutes

Annual statements and changes
Deadline monitoring and alerts
Lodgement preparation and review

From $99/yr

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White Label CAS360

Run under your firm's brand
Two service tiers available
Full implementation support

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Resident director services

For foreign-owned subsidiaries
Local governance compliance
Risk-managed appointments

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Who we work with

Trusted by professional firms.

Accounting firms

Most firms come to us first for a single Pty Ltd. A year or two later we're running their entire ASIC book, usually under their own brand on White Label CAS360.

250+ firmsLearn more →

Legal firms

Forward the client instruction and we'll have the entity registered the same business day, with no further work required from your team.

90 min typical turnaroundLearn more →

Corporate clients

A complete corporate secretarial function without a dedicated in-house hire. We step in when your last person leaves and provide continuity year round.

Staff ContinuityLearn more →

ASIC work should not sit with one person.

In many professional services firms, ASIC compliance depends on one person who knows the deadlines, the clients and how everything works. Our outsourced ASIC compliance service gives your firm a dedicated team to manage the process, meet deadlines and follow up clients, reducing the risk of missed reviews, late notices, write-offs and issues being escalated to partners.

The old way

A common arrangement, with known risks.

One staff member carries most of the process
Deadlines sit in inboxes, spreadsheets and personal reminders
Leave and resignations create messy handovers
Partners usually find out after something has gone wrong

The CoSec way

Handled by people who do this work every day.

ASIC deadlines are watched by a trained team, not one person
Lodgements are checked before they go to ASIC
No need to hire, train or supervise another ASIC person
Partners stay out of routine admin

Trial our formation service

We waive our service fee on your next three formations. ASIC’s statutory registration fee still applies. Same process, same checks and same delivery time as we provide our long-term firm clients. No retainer and no payment details required.

View details →

ASIC compliance health check

We'll review your clients' ASIC status and send a written report within 48 hours. There is no charge, and no obligation to move any work across.

Request your report →

Start today, or start a conversation.

Order online in about five minutes, or call 1300 226 226 and you'll reach Cathie, Ian or Aaron directly. If you'd rather we ran your firm's whole ASIC book, we can talk about that too.