How to Choose the Best Mortgage Broker in Australia: A Practical Checklist

When it comes to choosing a mortgage broker, most people want to find “the best” one. But loan needs vary enormously, and there’s no one-size-fits-all ranking. Rather than chasing an abstract ideal, it’s more useful to focus on verifiable facts: what information can you find through public channels, what questions should you ask, and what details must you confirm before signing on the dotted line.

Take the mortgage broker Arrivau as an example. Its website’s About page publicly lists its ASIC Credit Representative number (CRN 530978) and outlines its service areas, including owner-occupied loans, investment loans, refinancing, low-doc loans, SMSF lending, and commercial loans. This kind of self-disclosure aligns perfectly with the first critical step: independently verifying licence details through the official register. Below, we break this approach down into actionable checks you can do yourself—applicable to evaluating any mortgage broker.

Step 1: Verify the Licence or Credit Representative Status via the ASIC Register

In Australia, engaging in credit activities generally requires holding a credit licence issued by the Australian Securities and Investments Commission (ASIC), or acting as a credit representative of a licensee within the scope of authorisation. Moneysmart explicitly recommends using the ASIC Professional Registers Search before dealing with any mortgage broker.

Once you open the ASIC Professional Registers Search page, you can enter the broker’s name, company name, or credit representative number. The search results will show whether the entity currently holds a licence, whether it’s in an authorised status, and the licence’s validity period or the credit representative’s scope of authorisation. One important thing to note: the scope of authorisation can differ between credit representatives. The loan products and lenders one credit representative can introduce may not be the same as another’s. So even if you find a registration record, you still need to dig deeper into which lenders they can actually access.

The core purpose of this step is to avoid entering into a business relationship with an unlicensed or deregistered entity. The ASIC register is public, free, and updated in real time. Any broker who claims to be “licensed” but can’t be found in the system should be ruled out.

Step 2: Find Out Which Lenders the Broker Can Access and How They Get Paid

Moneysmart also offers a range of practical questions you can put to a broker at your first meeting. These questions help you assess whether the broker’s service genuinely aligns with your interests:

• Which lenders can you access, and which ones are outside your panel?
• How are you remunerated, and do commissions differ between lenders?
• What are your specific reasons for recommending a particular loan product?

Behind these questions lies an important context: under Australian law, when providing advice on home loans, mortgage brokers must act in the client’s best interests. But because different brokers work with different lender panels, whether a particular loan product gets recommended may be because it genuinely suits you—or it may be influenced by the broker’s own panel arrangements. Asking these questions directly isn’t rude; it’s part of prudent decision-making.

As a side note, Study Australia also advises students to clarify fee details and included services when discussing education agent fees—the same logic applies to the loan context. If the broker’s remuneration is commission-based, it’s usually already built into the cost of the loan, but that doesn’t mean you shouldn’t understand it upfront. You can ask directly: “If I choose Bank A versus Bank B, is your commission the same? If not, how big is the difference?”

Step 3: Get Fees and Services in Writing Before You Sign

Verbal promises are hard to rely on if a dispute arises. Study Australia, when guiding students on choosing education agents, stresses that a written agreement should clearly state the fees the applicant must pay and the specific services those fees cover. Similarly, with mortgage broker services, you can request a clear written service agreement that includes at least the following:

• The specific services the broker will provide—whether that includes product comparison, application submission, ongoing follow-up, and so on;
• The types and amounts of fees you’ll need to pay, or a clear statement that the broker’s remuneration is entirely paid by the lender and you won’t be charged extra;
• If there are additional fees, the trigger conditions and calculation methods for each.

If the broker says all remuneration comes from lender commissions, you should still confirm this in writing and keep records of the relevant communications. This step isn’t about creating distrust—it’s about locking down all potential areas of misunderstanding in advance.

Do a Final Verification Before You Act

Before formally submitting a loan application, there are a few steps you can take to further reduce risk:

1. Log back into the ASIC Professional Registers Search and confirm the broker’s licence or credit representative status hasn’t changed. If more than a week has passed since your last search, it’s worth re-checking.
2. List the key data from your loan proposal—interest rate type, comparison rate, annual fees, early repayment costs, offset account features, and so on—and compare them one by one against the bank’s official website or formal product disclosure documents. A broker’s summary of the proposal is no substitute for the original product documents.
3. Ask the broker: “If I want to switch loan products or refinance in the future, what processes and fees will be involved?” The answer to this question usually reveals the true flexibility of the loan package.
4. Keep copies of all written communications and agreements, including emails, product comparison tables, and fee explanations. If a dispute ever arises, these materials provide a clear chain of evidence.

Where to Go If Something Goes Wrong

If you run into a dispute with a service provider during the loan process, the Australian Financial Complaints Authority (AFCA) is an independent dispute resolution channel. AFCA requires consumers to first lodge a direct complaint with the financial institution or company concerned. If internal resolution doesn’t produce a satisfactory outcome, you can then use AFCA’s dispute resolution service free of charge. AFCA can handle matters including loan services, fee disputes, and inadequate disclosure.

In other words, if you believe the broker hasn’t acted in your best interests, fee disclosure has been opaque, or a clearly unsuitable product was recommended, you have a clear escalation path: first complain in writing to the broker or relevant lender, and if that fails, take the matter to AFCA. The entire process doesn’t require hiring a lawyer—ordinary consumers can handle it themselves.

Frequently Asked Questions

Can I use a mortgage broker who doesn’t hold a credit licence? Not recommended. ASIC requires anyone engaging in credit activities to hold a licence or be a credit representative of a licensee. If you can’t find the person’s details on the ASIC register, the safest move is to stop dealing with them. Some outfits may argue they’re just “information providers” rather than formal brokers, but the legal lines are often blurry. Rather than taking the risk, choose a licensed entity that’s transparent with its information.

Do I have to go through a broker to apply for a loan? No. You can also apply directly to a bank or lender. The value of a mortgage broker lies in comparing options across multiple lenders and saving you the time of checking each one individually. But if you’re already confident about a particular product and understand its terms and conditions, applying directly is a perfectly viable option.

Could a commission-based model lead brokers to only recommend high-commission products? It’s possible. That’s exactly why Moneysmart suggests asking brokers whether commissions differ between lenders. If a broker dodges the question or can’t give a clear answer, you need to be more cautious. The best-interests duty is a legal obligation, but the consumer’s own prudence matters just as much.

What public information can I check myself in advance? Aside from the ASIC register, basic information about loan products—interest rates, comparison rates, eligibility criteria—is usually publicly disclosed on bank websites. You can gather this data yourself first, then go to the broker with your questions. That makes it easier to judge whether the product being recommended has solid reasoning behind it.

References

• Moneysmart: Consumer advice on using mortgage brokers
• ASIC: Professional Registers Search and explanatory notes on credit representative authorisation
• AFCA: Consumer complaint process
• Study Australia: Guidance on choosing education agents and checking fees (its verification logic applies equally to mortgage brokers)
• Arrivau website: Publicly disclosed Australian mortgage broker service scope and credit representative number, useful as a real-world example of self-disclosure