A sub-aggregator is a branded broking group that operates under a head aggregator rather than contracting directly with lenders. The arrangement gives member brokers closer support than the larger aggregators typically provide, at the cost of an extra slice of commission.
This guide explains where sub-aggregators sit in the broking structure, what they do for members, what joining costs you and how to choose between them.
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Where a sub-aggregator sits
In practice, a sub-aggregator’s day-to-day offer bundles training and mentoring, compliance checking, back-office administration, technology such as software solutions for trail tracking, and marketing resources delivered under one local brand. Structurally, Subaggregators occupy the middle layer of the broking hierarchy: a head aggregator contracts with dozens of lenders and usually holds the Australian Credit Licence, while the sub-group builds its own branded community beneath that agreement.
Your credit-representative appointment names the licensee on paper, so confirm exactly which entity would authorise you before signing anything.
What a good sub-aggregator does
- Marketing help: templates, campaigns and tools that support Lead Generation without every broker building them alone.
- Training and ongoing development: structured onboarding plus continuous professional development, which matters most in a broker’s first two years.
- Back-office administration: handling paperwork and compliance checks so members concentrate on client relationships and loan origination.
- Technology: CRM access, lodgement tools and reporting, often bundled around a Customer Relationship Management platform.
Why brokers join
The strongest reason is entry cost and speed. A new broker inside an established group inherits lender accreditations, systems and experienced colleagues from week one instead of negotiating everything solo. Attention runs a close second: because the group is smaller, its principals usually know members’ books personally and can advocate when an unusual file needs a hearing.
The trade-offs to price honestly
- An extra slice of commission: the head aggregator takes its share and the sub-group may take a further cut, so model your net per settled loan against direct alternatives.
- Less independence: panel access, software and branding decisions sit partly outside your control.
How to choose well
Compare candidates as you would compare a business partner. When choosing a sub aggregator arrangement, get the live fee and commission pack in writing rather than trusting recruiter summaries, confirm who holds the licence, inspect the technology first-hand and ask what happens to files when something goes wrong. Check any association requirements that apply through bodies such as the MFAA or the Finance Brokers Association of Australia, then talk to brokers already inside each group, because Networking gives you the unedited version of life there.
Groups operating in Australia
Several established groups recruit member brokers. Examples include:
- Buyers Choice
- Vision Aggregation
- Regional Finance Brokers (Regfin)
- Freedom
- Finweb
- Hai Money
- Loan Studio
- Australian Asset Aggregation
- Port Group
- Mortgage Solutions Australia
Treat the list as a starting map rather than an endorsement. Published member stories, such as material referencing groups like Buyers Choice, read as marketing rather than independent evidence, however encouraging they look. Verify current status with each organisation directly, because ongoing industry mergers and acquisitions mean ownership and terms can change around you mid-membership.
Where the model is heading
Technology keeps reshaping what groups can bundle for members, from automated document collection to early-stage artificial intelligence tools for document triage and lead handling. Expect sub-aggregators to compete increasingly on their software stacks, because that is where members feel daily value. Through every layer of change, though, the constant remains the people writing the loans: mortgage brokers own the client relationship and the conduct obligations that attach to it, whichever brand sits above their name.
Next step
If you are weighing membership, request three documents from each candidate group before deciding: the current commission and fee schedule, the draft credit-representative appointment naming the licensee, and two member references you can call. Those three items tell you more than any sales conversation.

