Founder Guide · Updated 18 May 2026
How to Start a Mortgage Broker Business in Australia, 8-Step Guide
You become a mortgage broker in Australia in eight steps: get qualified (Cert IV + Diploma), join MFAA or FBAA, choose an ACL or credit-rep licensing route, sign with an aggregator, secure PII, build your software stack, register with ASIC and AFCA, and land your first 10 clients, typically a 4 to 6 month path from zero to your first loan. This guide is practical, action-ordered, and AU-specific.
Get qualified: Cert IV + Diploma
Education is your gateway. The minimum legal qualification to write loans in Australia is the Certificate IV in Finance and Mortgage Broking (FNS40821). Almost every aggregator, and both major industry bodies (MFAA and FBAA), now require the Diploma of Finance and Mortgage Broking Management (FNS50322) on top of the Cert IV. Plan to complete both before you write your first loan.
Cert IV (FNS40821)
Legal minimum. ~$1,200 to $1,800 via Kaplan, AAMC, or Mentor. 6 to 12 weeks part-time.
Diploma (FNS50322)
MFAA + FBAA requirement. ~$1,500 to $2,500. Builds on Cert IV.
Provider choice
Kaplan, AAMC Training, Mentor Education, Finsia. RTO-accredited only.
Recognition of prior learning
Existing finance professionals (bankers, accountants) may RPL parts of the Diploma.
CPD ongoing
Plan for 25 to 30 hours of Continuing Professional Development every year after qualification.
Specialist designations
Commercial, asset finance, SMSF lending each have additional accreditation pathways.
Join an industry association: MFAA or FBAA
Industry-body membership is functionally compulsory: lenders and aggregators will not accredit a broker who isn't a financial member of MFAA or FBAA. The two bodies are similar in standing but differ in fees, code of practice, advocacy style, and member services. Pick one, you don't need both.
MFAA
Mortgage and Finance Association of Australia. The larger body. Code of Practice.
FBAA
Finance Brokers Association of Australia. Strong commercial / asset-finance representation.
Annual fee
Both sit in the ~$500 to $1,000/year range depending on member tier.
CPD verification
Both record your CPD hours and confirm to lenders/aggregators on renewal.
Complaints + advocacy
Industry advocacy to ASIC, Treasury; complaint pathway support.
Membership categories
Accredited Mortgage Consultant, Finance Broker, and senior tiers as you build experience.
Decide on your licence: ACL or credit rep
Every credit-assistance provider in Australia must either hold an Australian Credit Licence (ACL) from ASIC, or operate as an authorised credit representative under another entity's ACL. Around 90% of new brokers start as credit representatives under their aggregator's ACL, it's faster, cheaper, and lets you focus on writing loans rather than managing licence-holder compliance.
Own ACL (ASIC)
Full responsibility for compliance. RG 204 application, responsible manager required.
Credit rep (under aggregator)
Lower friction. Aggregator handles compliance, you focus on clients.
Capital + RM rules
Own ACL: nominate a Responsible Manager with 2 years' relevant experience + qualification.
PII implications
Own ACL = your own Professional Indemnity policy. Credit rep often joins aggregator's group policy.
AFCA either way
External dispute resolution membership via AFCA is required whichever route you choose.
Switching aggregators
Credit reps must re-authorise. ACL holders simply change aggregator agreements.
Choose your aggregator
Your aggregator is your single most important business relationship. They hold (in most cases) the ACL you write loans under, supply your lender panel (30 to 60+ lenders), provide CRM and lodgement software, pay your commissions, and connect you with the lender BDMs. Switching aggregators later is a 3 to 6 month project, so choose carefully.
AFG
Australian Finance Group. Listed, large panel, strong technology stack (FLEX).
Connective
Member-owned. Strong CRM (Mercury Nexus), good for new brokers.
FAST
Owned by NAB. Established commercial + residential, lender BDM access.
PLAN Australia
Owned by NAB. Strong training programs and broker support.
LMG (Loan Market Group)
Connective sibling; integrated CRM + lead-flow infrastructure.
NextGen
Tech-forward, ApplyOnline-native, good for digital-first brokers.
Commission split
85% to 95% upfront and trail typical. Trail can compound to 7-figure value over decade-long careers.
Compliance overhead
Aggregator compliance team checks each loan before submission. Vital for new brokers.
Software included
CRM, lodgement platform (ApplyOnline / Loanapp), often a serviceability tool.
Training + BDMs
PD days, dedicated state managers, lender BDM introductions. Critical first 12 months.
Secure PII + business insurance
Professional Indemnity Insurance (PII) is mandatory under your ACL or your aggregator's ACL, it covers claims for negligence, bad advice, or process error. Cover required is typically a minimum of $2 million per claim and $2 million in aggregate, but most lenders/aggregators want $5m+. Cyber and business-pack policies fill the gaps.
PII minimum
$2m / $2m is the floor; $5m / $10m is typical industry standard.
Aggregator group cover
Credit reps often included under aggregator's master policy, confirm scope.
Cyber liability
Brokers hold sensitive client data, payslips, IDs, statements. Cyber cover is now standard.
Public liability
Bundle into a business pack, useful for any client-facing appointments at home or office.
Certificate of Currency
Aggregators and lenders ask for proof of cover annually. Set a calendar reminder for renewal.
Run-off cover
Critical when you exit the industry, covers claims notified after your policy lapses.
Build your software stack
The mortgage-broking tech stack has consolidated over the last decade. You'll need (at minimum) a CRM for client + loan tracking, a lodgement tool to send applications to lenders, a serviceability calculator, and a way to capture compliance evidence for Best Interests Duty. Most aggregators supply two or three of these; you'll likely add one or two on top.
Salestrekker
All-in-one CRM, deal flow, document mgmt. Popular with independent brokers and small teams.
Mercury Nexus
Connective's flagship CRM. Pipeline, automation, integrated lodgement.
Loanapp
Lodgement platform. White-labelled by many aggregators.
ApplyOnline (NextGen)
The dominant lodgement system. Most non-bank lenders use it natively.
MyCRM
Loan Market Group's CRM tool. Strong workflow for high-volume brokers.
BrokerEngine
Lead capture, fact-find, BID compliance workflow on top of your CRM.
Serviceability calc
Quickli or LoanOptions to compare borrowing capacity across 30+ lenders in seconds.
ID verification
IDyou, Frankie, or aggregator-supplied. Mandatory under AML/CTF rules.
Document storage
7-year retention requirement under NCCP, encrypted cloud storage is the practical option.
Best Interests Duty evidence
Workflow + audit trail. Many compliance breaches in 2024 traced to thin BID evidence.
Register with ASIC + AFCA
If you're operating as a credit rep, ASIC registration happens through your aggregator. If you hold your own ACL, you apply directly to ASIC under RG 204. Either way, you must be a member of AFCA (the Australian Financial Complaints Authority), this is the external dispute resolution body all credit-assistance providers must belong to.
ASIC credit rep register
Aggregator submits CR number. Free public search, clients can verify you.
ASIC ACL application
Own licence: ~6 months processing, ASIC RG 204 the canonical guide.
AFCA membership
Required for ACL holders. Credit reps usually covered under aggregator's AFCA membership.
Internal complaints handling
Document a complaints process, acknowledge in 24h, resolve in 30 days.
Annual compliance review
Aggregators run annual reviews; ACL holders self-attest in ASIC annual statement.
Breach reporting
Reportable Situations regime, significant breaches notified to ASIC within 30 days (s50A NCCP).
Find your first 10 clients
Most new brokers underestimate how slowly the first 10 settled loans come. Realistic expectation: 6 to 12 months to settle your first 10 loans, with a heavy reliance on family/friends, accountant + buyers-agent referrals, and (carefully) paid lead sources. Plan to operate at a loss for the first 6 to 9 months and budget cash flow accordingly.
Accountants + financial planners
The highest-quality referral source. Build 3 to 5 relationships, reciprocate where compliant.
Real estate agents
First-home buyers + investors. Be the broker the agent recommends to nervous buyers.
Buyer's agents
Often work with high-budget clients. Loan pre-approval requirements are tight.
Family + friends
5 to 8 of your first 10 loans typically come from your existing network. Don't discount.
Social proof on social
LinkedIn + Instagram. Educational content, not promotional. 12 months of posts = real authority.
Lead-buy carefully
Hipages-style lead networks exist but conversion is low and exclusivity is rare. Top up only.
Google Business Profile
Free. Show up for 'mortgage broker [suburb]'. Reviews compound.
Database from day one
Even pre-launch contacts go into the CRM. Settled deals + referrers = your future lead engine.
First-home buyer focus
FHB market is well-suited to new brokers, incentives, complex eligibility, less price sensitivity.
Trail-book economics
Every settled loan pays trail for 5 to 7 years. Year 3 trail income alone often covers business costs.
Rookie mistakes to avoid
Patterns we see repeatedly in brokers who stall before settling their tenth loan.
Skipping the Diploma
Cert IV gets you on the register; the Diploma is what aggregators and MFAA/FBAA actually require. Brokers who stall at Cert IV waste 6 to 12 months before realising they can't get accredited.
Wrong aggregator for your model
Big aggregators have polish + lender panels but charge higher splits; smaller aggregators have flexibility but thinner support. Match to your volume goal, not the brand.
Thin Best Interests Duty file
Under section 158LA, the audit trail matters. Brokers who fail compliance reviews almost always have the right loan recommendation but no written rationale for why.
Under-budgeting for the dry spell
First settled loan typically lands month 3 to 4. First commission paid month 5 to 6 (after settlement + clawback period). Plan 9 months of personal expenses in the bank.
Frequently Asked Questions
How long does it take to become a mortgage broker in Australia?
From zero to writing your first loan: typically 4 to 6 months. The Cert IV + Diploma combined can be completed in 8 to 12 weeks part-time, aggregator and lender accreditations add another 4 to 8 weeks, and most new brokers settle their first loan in month 3 to 4 after launch. From there, building a sustainable book takes 18 to 24 months.
How much does it cost to start a mortgage broker business in Australia?
Realistic year-one budget: $15,000 to $30,000. Cert IV + Diploma ($3,000 to $5,000), MFAA or FBAA membership ($500 to $1,000), PII (if own ACL) ($1,500 to $5,000), aggregator fees ($0 to $2,500), software subscriptions ($200 to $500/month), marketing ($5,000 to $10,000), plus 6 to 9 months of personal expenses while commissions build.
Do I need an Australian Credit Licence (ACL) from day one?
No, and most new brokers don't get one. Around 90% start as authorised credit representatives under their aggregator's ACL. The aggregator handles licensing, compliance audits, and ASIC liaison, leaving you to focus on writing loans. Brokers typically only consider their own ACL after 5+ years and 100+ settled loans per year.
Which aggregator should I join?
Depends on your model. High-volume / tech-forward brokers gravitate to AFG or NextGen for technology and lender panel depth. New brokers benefit from Connective or PLAN Australia for training and BDM access. Commercial-leaning brokers consider FAST or LMG. Talk to at least 3 aggregators before signing, switching later is painful.
What income can a new mortgage broker expect?
Realistic year-one income: $30,000 to $70,000 gross before expenses. Year two: $80,000 to $150,000. Year three+: $150,000+ for solid operators, with top 10% brokers settling $40m to $100m+ per year and earning $300k to $1m+. Trail income compounds significantly from year 3 onwards, much of broker income is back-loaded.
Can I run a mortgage broker business as a side hustle?
Technically yes, but it's brutal. Mortgage broking is a relationship business, clients expect responsiveness during business hours, and lender BDMs operate weekday daytime. Part-time brokers exist (1 to 2 settled loans a month) but the model only works if you have a full-time finance background and a built-in referral network already.
Ready to launch your mortgage broking business?
OneBookPlus is the all-in-one client + pipeline platform for Australian mortgage brokers, CRM, fact-find, Best Interests Duty evidence, document storage, and review nudges. Free to start, AUD billing.
Rather look before you sign up? Open a live demo account with real data in it, or compare the AUD plans on the pricing page.
Reviewed by Bishal Shrestha
About the author
Bishal Shrestha
Founder & CEO, OneBookPlus
Bishal spent a decade running digital projects for Australian small businesses before founding OneBookPlus. He writes and maintains these pages, and publishes what OneBookPlus does not do alongside what it does.
Read the founder bioHow this page was researched
The compliance and licensing statements above are taken from the bodies this page links to, including the Federal Register of Legislation and ASIC, so you can read the rule rather than take our word for it. Plan prices come from the OneBookPlus price registry, so the page and the checkout cannot disagree. Everything said about OneBookPlus describes what the product does today, and the page says so where it does not do something.
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