Starting a mortgage broker business requires the right qualification, credit authorisation, an aggregator agreement, working capital and compliance systems before you take your first client. Put those foundations in place, then build referrer relationships and a manageable application process.
The commission gap determines how much cash you need to launch. Budget for the time between finding a client, settling the loan and receiving payment before committing to rent or other fixed costs.
The Market You Are Entering
The Mortgage and Finance Association of Australia (MFAA) reported that brokers arranged 81.6% of new residential home loans in the quarter measured by its 2026 market-share release. The MFAA market-share release documents the result.
Demand for broker service gives you a market to enter. Established brokers already have referrer relationships and returning clients, so choose a borrower group you can reach and serve well.
A mortgage broker startup works in a fixed order, because each step depends on the one before it. Complete these five steps before your first live file, and keep the evidence that shows each one is done.
- Credit-assistance authority: hold your own ACL or an appointment as a credit representative. The evidence is your licence number, or the licensee’s written appointment and your credit representative number.
- Aggregator arrangements: sign an aggregator agreement and gain accreditation with the lenders you plan to use. The evidence is the signed agreement and each lender’s accreditation confirmation.
- Operating funds: bank enough cash to cover costs until commission arrives. The evidence is a business account balance that matches your twelve-month forecast.
- Client records: set up templates for requirements, verification and recommendations, plus secure document storage. The evidence is a complete test file that follows your process from fact find to recommendation.
- Lead handling: decide how each enquiry is captured, assigned and followed up. The evidence is a CRM or tracker in which every lead has a next action and a due date.
The same order applies when you start a loan business from home or run it mostly online. Working from home lowers the premises cost. It does not remove the authority, aggregator or record-keeping steps.
Qualifications and Authorisation
Confirm your qualification and authorisation before offering credit assistance. The current Certificate IV in Finance and Mortgage Broking is FNS40821. The older FNS40815 was superseded by FNS40820, which FNS40821 then superseded.
The National Training Register entry identifies the qualification. Under the MFAA education requirements, members joining with a Certificate IV must complete the Diploma of Finance and Mortgage Broking Management within twelve months.
Choose between holding your own Australian credit licence (ACL) and appointment as a credit representative under another licensee. Your own licence brings responsibility for the business’s licensing systems and supervision. Appointment puts your authorised activities under the appointing licensee’s framework and conditions.
The Australian Securities and Investments Commission (ASIC) explains the appointment process in INFO 126: Credit representatives. Prepare background checks, professional indemnity insurance, Australian Financial Complaints Authority (AFCA) arrangements and continuing professional development. Confirm which arrangements the licensee provides and which your business must hold.
If you are entering broking for the first time, follow the qualification and experience pathway for becoming a broker before treating business registration as permission to write loans.
A Business Plan Built Around the Cash-Flow Gap
Build your launch budget around when commission reaches your bank account. A lodged application has not earned settled commission, and trail income takes time to build. Plan for a six to eighteen month period before the brokerage reaches sustainable settlement volume.
Itemise the spending before choosing premises or signing supplier contracts.
- Qualification top-ups, mentoring and professional development.
- Licensing or credit representative costs and association memberships.
- Insurance premiums and accounting or legal advice.
- Technology, equipment, document storage and a basic website.
- Marketing, networking and travel.
- Recurring aggregator fees, rent and other operating commitments.
Keep household living costs separate so your budget shows both the business runway and the income you need personally. Model delayed settlements and commission reversals as well as the expected case. The mortgage broker business plan guide helps turn those assumptions into a twelve-month forecast.
Know your break-even settlement count before signing a lease. Divide monthly operating costs by the average commission retained per settlement after splits and direct costs. Include any recurring trail only when the existing book supports it.
For an illustrative calculation, $6,000 in monthly costs divided by $2,000 retained per settlement requires three settlements a month. This example excludes personal drawings and tax. Replace both amounts with your own forecast, then allow for the delay between settlement and payment.
If the required volume exceeds your realistic pipeline, reduce fixed costs before launch. A home office or shared space can preserve working capital while referral relationships develop.
Structure and Registration
Choose the entity with an accountant who understands broking before registering the business or signing its agreements. A sole trader structure is simpler to administer, but you remain personally responsible for the business’s debts.
A company is a separate legal entity and brings more administration, accounting costs and director duties. A trust adds trustee and beneficiary arrangements. Liability depends on the structure and obligations involved, including personal guarantees, so a trust does not automatically protect your personal assets.
Use the mortgage broker business structure guide to prepare that conversation. Register the chosen entity, obtain the relevant business and tax registrations, and open its bank account before collecting business receipts.
You can establish the brokerage as a sole trader, partnership or company. Register a business name if you trade under one that requires registration. A company also needs company registration.
Keep records that match the structure, alongside the credit and client records every brokerage needs.
- Sole trader: keep business income and expense records, invoices, receipts and bank statements for your tax return.
- Partnership: retain the partnership agreement and each partner’s contributions and drawings. Keep income and expense records supporting the partnership return.
- Company: retain financial records and company registers. Keep director and shareholder decisions and the documents supporting company tax and reporting obligations.
Compliance From Day One
Build compliance tasks into your first client file. The National Consumer Credit Protection Act 2009 (NCCP Act) governs regulated credit assistance, including responsible lending and disclosure obligations. Mortgage brokers must also meet the best interests duty.
Record the client’s requirements, your inquiries and verification, the options considered and the reasons for your recommendation. ASIC’s RG 273: Mortgage brokers: Best interests duty explains the regulator’s expectations.
Set rules for collecting, using, storing and deleting client information. Privacy Act obligations depend on the business and the information handled. The Office of the Australian Information Commissioner’s small business guidance explains coverage and additional credit-reporting and tax file number duties.
Document your anti-money laundering and counter-terrorism financing (AML/CTF) role with the licensee and lenders. Follow their identity-verification and escalation procedures. Direct reporting obligations depend on whether your business provides a designated service, as explained in AUSTRAC’s regulated-services guidance.
Apply ASIC’s RG 234: Advertising financial products and services (including credit) to your website, advertisements and social posts. Arrange the insurance your brokerage needs before taking clients. Keep evidence of approvals, disclosures and client communications from the first file.
Winning the First Clients
Start with referrer relationships you can maintain personally. Approach a small group of local accountants, conveyancers and real estate agents. Explain which borrowers you help, agree how introductions work and keep referrers informed within the client’s consent.
Build local search visibility alongside that work. Publish clear service and contact information and maintain accurate business details. The local search guide for mortgage brokers covers the longer-term work behind enquiries from search.
A franchise can shorten the setup process through an established brand, systems and support. Weigh its fees, operating rules and control over your business against the work those systems save. Make that choice before investing in your own branding.
Growing a mortgage broker business beyond the first year also depends on clients you have already helped. Schedule post-settlement contact, review their changing needs and invite referrals when the service has earned their confidence.
Record which settled clients introduce new enquiries and whether those enquiries become suitable, settled loans. Use that result to plan follow-up time alongside your professional referrer relationships.
Consider the first support hire when repeatable administration consumes time you need for clients. Cost the role against reliable retained income and document the tasks, access permissions and supervision it requires. Keep credit advice within the person’s authorisation.
Choosing an Aggregator
Compare aggregators against the borrowers you plan to serve and the support you need to settle their loans. Request written fee schedules from at least two candidates and compare the total cost at your forecast volume.
- Commission splits, fixed fees and charges for services outside the standard package.
- Lender panel breadth and the accreditation requirements for lenders your clients need.
- The customer relationship management (CRM) system, application workflow and compliance tools included.
- Mentoring, training and access to business development support.
- Commission payment arrangements, clawback terms and what happens to your trail if you leave.
Talk to brokers already using each aggregator about the help they receive when a file becomes difficult. Use the aggregator comparison to build your shortlist, then assess the written agreement before signing.
Tools and Online Presence
Set up a CRM for every client record, lead and follow-up task. Add an application task board so each file has a next action, owner and due date. Use a secure document store with controlled access for client documents.
Your aggregator’s software can cover part of this stack. Map what it already provides before buying overlapping subscriptions. Once the records, tasks and documents work together, stop shopping for tools and focus on settling loans.
Give the brokerage a simple professional website with services, contact details and the required credit disclosures. Choose one or two social platforms you can maintain consistently. Publish useful answers for your target borrowers and give each enquiry a follow-up task.
As commission reports accumulate, Track My Trail’s Performance Dashboard charts trail, upfront and the loan book over time. Compare the income received with your launch budget so spending decisions reflect the book you have built.
Your Launch Checklist and First 90 Days
Use the first ninety days to turn the launch decisions into completed actions. Work through these steps in order, allowing the qualification and authorisation process the time it needs.
- Confirm your qualification path, including any Diploma or mentoring requirement.
- Discuss the business structure and cash requirements with your accountant. Decide whether to seek your own ACL or appointment after discussing the licensing responsibilities with the proposed licensee or adviser.
- Request two aggregators’ fee schedules and compare their agreements and support.
- Draft a twelve-month budget with at least a six-month cash buffer. Test the six to eighteen month path to sustainable volume and fund any larger shortfall the forecast shows.
- Book one industry event and arrange introductory conversations with potential referrers.
- Complete the entity registrations, authorisation, aggregator agreement and client-file process before providing credit assistance.
Before taking your first file, confirm the five foundations are in place.
- Your qualification meets the role and membership requirements.
- Your licence or representative authorisation covers the activities you will perform.
- Your aggregator agreement and required lender accreditations are active.
- You have banked the operating capital required by the twelve-month forecast.
- Your compliance templates, records and document controls are ready.
Set one measurable ninety-day goal, such as three active referrer relationships or ten lodgements, and review progress weekly. Treat these as example targets, then choose a number your launch schedule supports.
If enquiries arrive but files stall, review the task board for missing documents or accreditations. If settlements grow but cash falls, compare payment timing and retained commission with the budget. Commit to new fixed costs only when the revised forecast supports them.
