← News · 29 January 2025

How to Choose a Mortgage Broker and Home Loan

1. The role of a mortgage broker in Australia

What a mortgage broker does

A mortgage broker acts as an intermediary between borrowers (you) and lenders (banks, credit unions, non-bank lenders). Rather than you going to each lender to compare, a broker:

Has access to a panel of multiple lenders and home-loan products.
Compares rates, features, fees, and lending criteria across that panel.
Helps you with your application (gathering documents, negotiating with lenders, structuring the loan).
Often handles the submission and settlement process.
After settlement, may assist with future refinancing or re-negotiation.

Brokers are regulated in Australia (must hold a credit licence or act under one) and are subject to disclosure and conduct requirements. Because brokers can shop through multiple lenders, they may find a better fit or cheaper product than you might find on your own. However, brokers are (in part) remunerated via commission from lenders (both up-front and trailing commission). Always ask what fees or commissions the broker receives, whether there is any conflict of interest or panel restrictions, and whether the broker offers “fee for service” or commission-based models. The use of brokers has grown significantly in Australia, with brokers now originating a large share of home loans. (Wikipedia) A recent study also examined how brokers mitigate borrower confusion regarding loan features. (ScienceDirect)

When to use a broker vs. go direct?

If your situation is relatively standard (good income, clean credit, decent deposit), going direct to a big bank may offer simplicity (one relationship).
If your situation is more complex (self-employed, variable income, wanting nonstandard features, multiple properties), a broker’s ability to compare more options may be a big advantage.
Always request a “comparison of total cost” including interest, fees, exit costs, and features.

2. Key foundational concepts and criteria you need to understand

Before diving into different home loan types, you must grasp the core variables and constraints that lenders use to assess you and your loan. These are critical because they often limit your options more than the types of rate.

2.1 Loan-to-Value Ratio (LVR)

The Loan-to-Value Ratio (LVR) is the proportion of the property’s value (or purchase price, whichever is lower) that you borrow as a loan. For example, if a property is valued at $600,000 and you borrow $480,000, your LVR is 80%.

Many lenders prefer LVR ≤ 80% to avoid lenders mortgage insurance (LMI).
Higher LVRs (e.g. 90–95%) are sometimes possible but will attract LMI or higher interest rates. (Wikipedia)
Some “non-conforming” or “low doc / alt doc” loans may allow higher LVRs but at higher cost or stricter underwriting. (Pepper Money)

Thus, your deposit (or equity) is a key limiter of how much you can borrow on favorable terms.

2.2 Borrowing capacity / serviceability

Lenders will assess whether you can service the loan—i.e. whether your income, expenses, debts, and other financial commitments make it sustainable. They typically use what is known as a serviceability buffer: they test whether you can still afford repayments if interest rates were higher (often ~ 3% above the negotiated interest rate). This “buffer” is a prudent margin built into their assessment. (The Loan Company) As interest rates rise, your borrowing capacity shrinks because your nominal repayment burden (especially under the stress test) becomes larger. For instance:

One analysis suggests that every +0.50 pp increase in interest rates reduces borrowing capacity by ~ 5%. (The Loan Company)
Rising cash rates (RBA) feed through to higher lending rates, which lowers how much lenders will deem you can afford. (Reduce Home Loans)
In practice, many borrowers have found their maximum borrowing capacity drop steeply after recent rate hikes. (Home Loan Experts)

Thus, you should always test your affordability under both current and higher interest rate scenarios.

2.3 Property type and purpose (owner-occupied vs investment, house vs unit, strata, yr built, etc.)

The type of property influences lender risk and hence terms:

Owner-occupied vs investment: Investment loans typically attract higher interest rates or stricter conditions because lenders see more risk (e.g. rental income, vacancy). (Pepper Money)
Freehold house vs apartment / strata property: Some lenders discount or impose additional risk margins on apartments or inner-city high-rise due to maintenance, body corporate, and liquidity concerns.
New construction, off-the-plan, or house & land package: These may require construction loans (drawn in stages), or have different valuations and deposit requirements.
Zoning, flood risk, strata rules, heritage overlays: In some cases these may affect valuation or insurability, which lenders consider.

2.4 Loan term, repayment type, features, fees

Loan term: Commonly 25–30 years, sometimes shorter (e.g. 20 years). A longer term lowers periodic repayments but increases total interest cost. MoneySmart suggests using the shortest term you can afford. (Moneysmart)
Repayment type: • Principal & interest (P&I) means you repay both interest and principal over the term, gradually reducing the balance. • Interest-only (IO) means for an initial period (e.g. 1–5 years), you only pay interest; principal is untouched. This reduces short-term repayments but raises total cost and causes a "payment shock" when the IO period ends. (AFG Home Loans)
Features: • Offset account: A transaction-style account linked to your loan; money in offset reduces your effective balance on which interest is calculated. For example, ( \text{loan balance} – \text{offset balance} ). (Westpac) • Redraw facility: Permits you to withdraw any extra repayments you’ve made (subject to lender rules). (Mortgage Choice) • Top-up / additional borrowing: Some loans allow further borrowing against remaining equity (subject to LVR and serviceability) without full refinance. (Westpac) • Split loans / partitioning (see below). • Fixed-rate break costs, exit / discharge fees. • Non-conforming features: low doc, alternative documentation, guarantor, bridging loans, SMSF loans, reverse mortgages etc.

2.5 Exit costs, break costs, refinance costs

Be mindful of:

Break fees: If you pay out or refinance a fixed-rate portion before term expiry, the lender may charge a break cost, reflecting their hedging losses. (ANZ)
Discharge / exit fees: Administrative costs for closing the loan. Typically modest (often ≤ $400), but check contract. (Blue Fox Finance)
Application, valuation, establishment fees: These upfront costs vary among lenders.
Ongoing fees: Monthly/annual service or admin fees, account keeping, package fees for offset accounts, etc.
Refinancing / switching costs: New application fees, valuation fees, break costs, discharges, and potential withholding or clawbacks by lender of broker commission.

A robust home-loan decision must look at total cost over the likely holding period, not just advertised interest rate.

3. Types of home loans (and their pros / cons)

Here’s a breakdown of principal home loan types in the Australian context, with when they may suit you, along with caveats.

3.1 Variable-rate home loans

Definition & mechanics A variable interest rate loan means the rate (and hence your repayments) can change over time according to lender decisions, market conditions, funding costs, and RBA cash rate movements. (ANZ) Most variable loans come with more flexibility (see features below). Key features and advantages

Ability to make unlimited extra repayments (usually) — helps reduce interest and pay off faster. (Blue Fox Finance)
Redraw facility: withdraw extra repayments if needed. (Westpac)
Offset accounts: reduce interest payable by offsetting savings against the loan balance. (Westpac)
Easier to refinance or switch lenders because fewer or no break costs (assuming no fixed portion). (Macquarie Bank)
You're more likely to benefit when interest rates fall — your repayments may reduce (or you can maintain payments and pay down principal faster). (ANZ)

Risks / disadvantages

Repayment uncertainty: If rates rise, your repayments rise, potentially stressing your budget.
Because of that uncertainty, you should build in a buffer in your finances.
Lenders may not pass on all rate cuts fully (though competition tends to help).
You have no protection against rate hikes.
Some variable loans come with more fees (for advanced features) compared to basic ones.

Suitability Variable-rate loans are usually the default for many borrowers because of their flexibility. They suit borrowers comfortable with some uncertainty, especially if they intend to make extra repayments or plan to refinance later. ANZ, like other banks, positions variable vs fixed as a fundamental choice — each has trade-offs. (ANZ)

3.2 Fixed-rate home loans

Definition & mechanics You lock in an interest rate for a period (commonly 1–5 years, occasionally up to 10 years). During that fixed period, your rate and required repayments remain constant, regardless of market rate movements. (Westpac) After expiry, the loan may revert to a variable rate (the lender’s “revert” rate) or allow you to re-fix. (ANZ) Advantages

Certainty: Payments are predictable during the fixed period, aiding budgeting and stability. (ANZ)
You're insulated from interest rate rises during that fixed period.
For those averse to surprises, a fixed rate provides peace of mind.

Disadvantages / constraints

No benefit from rate cuts during the fixed term — you’re locked in.
Many fixed-rate loans limit extra repayments (e.g. to $5,000–10,000/year) or prohibit redraw. (Blue Fox Finance)
Break costs may apply if you refinance, pay out, or sell during the fixed period. These costs are often significant. (ANZ)
Fixed-rate products may lack features like offset or redraw (or have them in limited form). (ANZ)
After the fixed term ends, the revert rate could be significantly higher if rates have risen.
If market rates fall, you may be paying more than the prevailing rate.

Suitability

Fixed rates are often suitable when:

You expect interest rates to rise.
You want protection and certainty for a defined period.
You have a tight budget and want to avoid surprise repayment increases.

Many lenders and commentators recommend limiting how much of your loan is fixed, or consider split loans to hedge risk. (ANZ)

3.3 Split or partially fixed (hybrid) home loans

Definition & mechanics A split loan divides your total loan amount into two (or more) “splits” or tranches. One part may be on a fixed rate, and the other part variable. For example, you might split 50% fixed / 50% variable, or 30% fixed / 70% variable. (Aussie Home Loans) You can choose the proportions and even re-split (within some lenders and conditions). (Blue Fox Finance) Advantages

You obtain some certainty (on the fixed portion) but maintain flexibility (on the variable portion). If rates rise, only part of your loan is exposed.
You can still make extra repayments and use redraw / offset on the variable side (if permitted).
You benefit from rate drops on the variable portion.
Splits reduce the “all-or-nothing” risk of choosing fully fixed or fully variable.

Disadvantages / constraints

The fixed part still has its limitations (limited extra repayments, break cost risk) and binding terms.
The variable part remains exposed to rate rises.
You effectively manage multiple accounts, which adds complexity.
Re-splitting or rebalancing splits may incur costs.
Total cost may be higher than a pure variable loan, depending on how the split is structured.

Suitability Split loans often suit borrowers who want a middle ground: some protection, some flexibility. Many would recommend not fixing the entire loan but keeping a “buffer” in variable for flexibility. Macquarie, for example, encourages a mixed approach. (Macquarie Bank)

3.4 Flexible / line-of-credit / offset-style loans

Sometimes called “flexible mortgages” or "line-of-credit" style facilities, these loans aim to give borrowers maximum flexibility in repayment, redraw, and cash-flow management. Definition & mechanics

The credit balance in a linked offset or transaction account reduces the effective principal on which interest is calculated (i.e. netting). Some lenders allow full transaction-style capabilities.
You may have the flexibility to pause or vary repayments, make lump sum deposits, redraw, re-borrow within the limit (i.e. a home-equity line-of-credit style).
Some loans allow you to set minimum repayments rather than a fixed schedule.

In effect, it treats the home loan almost like a “current account mortgage” — you manage deposits and withdrawals flexibly, reducing interest. This is more common with variable-rate loans or hybrid ones. (Wikipedia) Advantages

Strong cash-flow flexibility: you can reduce interest cost by keeping balances in offset, and use funds as needed.
You can pay down and redraw, giving you liquidity.
Can accelerate principal repayments with minimal restriction.
Benefit from lower interest whenever your deposit/offset funds are high.

Risks / disadvantages

These loans often come with higher costs or premium rates because of their flexibility.
You may be tempted to treat the facility as extra spending rather than paying down serious debt.
Lender may impose stricter controls or minimum balances.
These features may not be available under a fixed-rate portion.

Suitability If you value liquidity, want strong cash-flow leeway, and anticipate fluctuating cash balances, a flexible loan (with offset / redraw) is attractive. But you should ensure you're disciplined.

3.5 Interest-only (IO) loans

Definition & mechanics An interest-only loan lets you pay only interest (not principal) for a predefined period (e.g. 1–5 years), after which you must switch to principal + interest (P&I) for the remaining term. The principal remains unchanged in the IO phase. (AFG Home Loans) Some IO loans allow you to also pay principal if desired (i.e. variable IO). Others strictly forbid extra principal payments during the IO period. Advantages

Lower repayments during the IO period (since you’re not reducing principal).
Useful for investors expecting capital growth, or borrowers managing cashflow constraints.
Provides initial breathing room for debt servicing or other investment allocations.

Disadvantages / risks

You don’t reduce the loan principal during IO — so total interest paid is higher.
At the end of the IO period, your repayments “jump” because now you must repay principal as well.
You may face difficulty refinancing if property market or your income deteriorates.
Many lenders treat IO loans more conservatively in underwriting (e.g. lower borrowing multiples).
It amplifies interest rate risk — since you haven’t reduced exposure.

Suitability Interest-only loans are often used in investment property finance, or by borrowers with fluctuating cash flows. For owner-occupiers, IO should be used cautiously and only for short periods.

3.6 Construction / staged drawdown / bridging loans

When building or renovating a property, you may not need the full loan upfront. Instead:

A construction loan draws funds in stages (or “progress payments”) as work is completed. Interest is only charged on the drawn portion until full draw.
At completion the loan may convert to a regular home loan (fixed or variable).
Bridging loans help you buy a new property before selling your current one. They “bridge” the gap temporarily until your existing property is sold. (Westpac)

These loans often have higher risk, more frequent valuations/inspections, and stricter oversight by the lender.

3.7 Non-conforming, alt-doc, SMSF, reverse mortgages, guarantor loans

These are specialized or higher-risk loans:

Non-conforming / Alt-doc / low-doc loans: For those who can’t supply full income documentation (e.g. self-employed). Interest rates are higher, and criteria stricter. (Pepper Money)
SMSF (self-managed super fund) property loans: Very specialized; strict rules under superannuation law. (Pepper Money)
Reverse mortgages: Available to older homeowners (usually 60+), allowing them to draw against home equity. Repayment occurs later, often in part via deferred interest or sale. Heavily regulated in Australia. (Wikipedia)
Guarantor / family assisted loans: A guarantor (often parent) provides security or additional collateral to allow higher borrowing with lower deposit. These carry risks if valuations fall or guarantor is exposed.
Bridging / swing loans mentioned above.

These are niche and should only be used after specialist advice.

4. How to compare and choose — key decision matrix

Given all the options and features, here's a pragmatic checklist and decision path to decide which home loan type (or combination) is best in your circumstances.

4.1 Timing horizon & rate expectation

Ask:

How long do I intend to stay in the loan / property? If short (e.g. < 5 years), fixed rates may give certainty.
What do I expect interest rates will do? If rates are low but forecast to rise, fixed or partial fixed may be prudent. If rates are high but forecast to fall, variable gives more upside.
Many experts suggest not fixing the entire amount unless you are very risk-averse; rather a split approach hedges. (Macquarie Bank)

You should model scenarios: e.g. what if rates rise +2% versus fall –1%. Calculate repayments and surplus/deficit.

4.2 How much flexibility do you need?

Do you need extra repayment / redraw / offset / top-up flexibility? If yes, a fully fixed loan may restrict you.
Do you want to be able to refinance, switch lenders, or exit relatively easily? Variable or flexible loans make that easier.
If you value cash-flow flexibility, a flexible/offset style or variable loan suits best.

4.3 What proportion to fix (if you do a split)?

A common rule is to fix only a portion, say 20–50%, so you retain flexibility, and also some protection. Your split should reflect your risk tolerance and buffer capacity.

4.4 Scenario stress-testing

Run your cashflow under interest rate upside (e.g. +2–3%) — can you still service the loan comfortably?
Assess what happens if you lose income (e.g. job loss or temporary reduction).
Check whether extra repayments are capped, whether break fees will bite.
Always assume some upward wiggle room — don’t push to the absolute max of what lenders allow.

4.5 Long-term cost vs short-term security

In many cases, a pure variable loan may cost less overall (if rates are stable or falling) than a fixed one, but it comes with volatility. Conversely, fixed gives certainty but potentially overpayment if rates drop. The “best” is a balance consistent with your risk tolerance.

4.6 Fees, features and “nice to haves”

Don’t be swayed by flashy features unless they truly benefit you. For each candidate loan, compare:

Interest rate (nominal)
Comparison rate (includes many fees)
Establishment / application fees
Ongoing fees
Break / exit costs
Feature availability (offset, redraw, top-up, etc.)
Flexibility (split, variation, re-splitting)
Lender reputation, support, servicing.

Often a “basic” loan (fewer perks) but lower overall cost is superior to a “feature-rich” loan you don’t fully use. MoneySmart advises to weigh whether the features are worth paying for. (Moneysmart)

4.7 Lender policies, underwriting and risk margins

Even if a rate looks good, the lender’s underwriting policy matters:

Some lenders discount income differently (e.g. only 80% of overtime).
Some assess expenses more strictly (e.g. discretionary spending).
Some charge interest rate margins or add risk loadings for certain property types.
For fixed parts, the revert rate (what you revert to) matters a lot.
In tight credit cycles, some lenders may tighten criteria.

Thus, always ask for full product disclosure and a “comparison across lenders” from your broker.

5. Pitfalls and risks to watch out for

Here are common traps or issues many home buyers and mortgagees fall into.

5.1 Break costs on fixed loans

These costs can be steep, especially if interest rates have dropped since you fixed. Always enquire about the method the lender uses to calculate break costs, and whether you're locked in. (ANZ)

5.2 Revert / default rate surprises

When a fixed term ends, your loan may revert to the lender’s standard variable rate (which may be significantly higher than discounts or introductory rates). You may have little negotiating power, especially if many borrowers do the same at the same time. (ANZ)

5.3 Underestimating rate increases

Borrowers often underestimate how much rates can move over time, especially with central bank cycles or macro shifts. Always stress-test at least +2 pp or more and allow buffer.

5.4 Borrowing to the absolute maximum allowance

Although lenders may approve you for the maximum, it leaves little margin for error or shocks. It’s safer to borrow somewhat below your ceiling so that you maintain flexibility under stress.

5.5 Overuse of redraw / offset funds

The more you withdraw / redraw, the less progress you make in reducing principal. Use redraw wisely, not as a temptation.

5.6 Complacency over long holding periods

Don’t “set and forget.” Market conditions, lender policies, and your own financial circumstances change over time. Periodically review whether your loan still suits you, and consider refinancing or switching splits if beneficial.

5.7 Commission / conflicts in mortgage brokering

Ask your broker:

What lenders are on their panel — could they be excluding good options?
What commission or fees do they receive?
Do they offer a fee-for-service alternative?
Do they disclose clawbacks if you refinance early?

Transparency matters — a good broker will disclose conflicts.

5.8 Property depreciation, interest deductibility (for investors), tax consequences

For investment properties, interest payments may be tax-deductible (subject to local tax law), which changes your effective borrowing cost and strategy.
Depreciation of property, maintenance, vacancy risk may impact your cash flow.
Be wary of assuming constant capital growth — property markets can correct.

5.9 Regulatory / macro shifts

The Australian Prudential Regulation Authority (APRA) may change buffer requirements, maximum lending multiples, or capital requirements, tightening credit. (Home Loan Experts)
Reserve Bank decisions and macroeconomic conditions can shift interest rates materially.
Market competition and funding costs for lenders also influence what rates and discounts are available.

6. Illustrative example: choosing between loan structures

Let’s run a stylised example to illustrate decision-making logic. Assumptions

You need a $600,000 loan to purchase a home worth $750,000 (i.e. 80% LVR).
You have a stable income, clean credit, and are comfortable with some risk.
You plan to stay in the property for ~7 years, but may consider refinancing earlier.
You anticipate interest rates may rise in the medium term, but there is some uncertainty.

You and your broker identify three options:

Option	Structure	Key features	Pros	Cons
A	100% variable with offset & redraw	Full flexibility	Can make extra repayments, use offset, refinance easily, benefit from rate cuts	Exposure to rate rises
B	100% fixed for 3 years	Certainty for 3 years	Predictable repayments, protection vs rate rises	Cannot benefit from rate cuts, break costs if exit, limited extra repayment
C	Split: 50% fixed (3 years) / 50% variable	Hybrid	Some protection, some flexibility	Slightly more complex, fixed part constraints

You run scenario modeling:

Base case: interest stable = marginal advantage to Option A.
Rising rates +1.5%: Option B (or split) protects you; Option A repayment shock may strain cashflow.
Falling rates –0.5%: Option A benefits; fixed parts in B and C lose out partly.

Given your 7-year horizon, you might choose Option C: split 40–60 fixed:variable, allocate more to variable portion (with offset) so you can aggressively pay down that part, while the fixed portion gives predictability and protection. Over time you may rebalance or refinance. You also retain ability to refinance or re-fix the variable side. You ensure that break costs for the fixed portion are understood, and the revert rate after fixing is acceptable. This mixed strategy hedges risk while retaining flexibility.

7. Summary & steps for walking through your own decision

Here is a recommended decision workflow:

Assess your financial baseline • Your income, existing debts, expenses, savings buffer • Deposit / equity available • Credit score and documentation • Future income prospects or risks
Determine your property strategy • Owner-occupied vs investment • Type of property (house, apartment, off-the-plan) • Time horizon (how long you plan to hold/loan)
Get borrowing estimates & run stress tests • Use a borrowing power calculator (with +2 pp buffer). (Moneysmart) • Model repayments under rising and falling rate scenarios • Ensure you have safety margin
Decide on loan structure (variable, fixed, split, flexible, IO, etc.) • Based on your risk tolerance, cash flow flexibility, horizon • Choose a split if you lean toward compromise
Compare loan products across lenders • Use a broker or directly compare • For each competitor, check: interest rate, comparison rate, establishment fees, ongoing fees, exit costs / break costs, features (offset, redraw, top-up, split, re-splitting), revert rates
Ask key questions • What is the revert (default) rate after fixed term expires? • How are break costs calculated? • Which features are permissible (offset, redraw) in fixed vs variable splits? • Are extra repayments capped or penalised? • Can I top-up or redraw? • What is the discharge/exit fee? • Under what conditions can I refinance or re-split? • What commission or fees is the broker receiving? • Are there any LVR loadings or special risk margins applied to my property?
Stress test again and choose conservatively • Assume adverse scenarios (rate increases, job loss) • Pick a loan package that gives breathing room • Ensure you do not lock yourself into a rigid structure that becomes costly to exit
Monitor and review periodically • At least annually review whether your loan still suits market conditions and your financial position • Consider re-splitting, refinancing, re-fixing or switching lenders if advantageous • Stay attentive to interest rate cycles and lender policies

8. Final tips & cautions

Always read the Product Disclosure Statement (PDS) and loan contract carefully; the fine print on break costs, fees, and feature restrictions often hides risk.
Don’t fix the entire loan unless you’re very certain of interest rate direction and comfortable with limited flexibility.
Maintain a buffer in your budget — don’t stretch to the limit.
Use your offset / redraw wisely — avoid turning your loan into a credit card.
Consider refinancing when rates or lender competition shift (but weigh break costs).
Use a reputable, transparent broker or adviser, and ask for full disclosure of their commissions and incentives.
Tax, depreciation, investment property rules are beyond this guide — always seek tax and legal advice in those cases.
Recognise that macro shifts, regulatory change, or economic stress can impact interest rates, lender policies, or credit availability in ways hard to forecast.

References

ANZ. Fixed vs Variable Home Loans: Which is Better? ANZ Australia. Available at: https://www.anz.com.au/personal/home-loans/tips-and-guides/fixed-vs-variable/
Aussie. Compare Types of Home Loans. Aussie Home Loans. Available at: https://www.aussie.com.au/home-loans/first-home-buyer/compare-types-of-home-loans/
Blue Fox Finance. Fixed vs Variable vs Split Home Loan. Blue Fox Finance. Available at: https://bluefoxfinance.com.au/types-of-home-loans/fixed-vs-variable-vs-split-home-loan
Macquarie Bank. The Pros and Cons of Fixed Versus Variable Rates. Macquarie Australia. Available at: https://www.macquarie.com.au/home-loans/the-pros-and-cons-of-fixed-versus-variable-rates.html
MoneySmart (Australian Securities & Investments Commission). Choosing a Home Loan. Available at: https://moneysmart.gov.au/home-loans/choosing-a-home-loan
Mortgage Choice. Loan Types Explained. Mortgage Choice Australia. Available at: https://www.mortgagechoice.com.au/home-loans/loan-types/
Westpac. Types of Home Loan. Westpac Australia. Available at: https://www.westpac.com.au/personal-banking/home-loans/first-home/types-of-home-loan/
AFG Home Loans. Loan Types. AFG Home Loans. Available at: https://www.afghomeloans.com.au/your-goals/loan-types/
Peppermoney. Types of Home Loans in Australia. Pepper Money. Available at: https://www.peppermoney.com.au/resources/types-of-home-loans-in-australia
The Loan Co. How Interest Rates Impact Your Borrowing Capacity.
Reduce Loans. How Interest Rate Increases Can Impact Your Borrowing Capacity. Reduce Home Loans. Available at: https://www.reduceloans.com.au/help-guides/how-interest-rate-increases-can-impact-your-home-loan-borrowing-capacity/
Home Loan Experts. How Do Interest Rates Affect Borrowing Power? Home Loan Experts. Available at: https://www.homeloanexperts.com.au/blog/home_loan_articles/interest-rates-affect-borrowing-power/
ScienceDirect. Mortgage Brokers and Borrower Confusion. Journal of Economic Behavior & Organization, 2024. Available at: https://www.sciencedirect.com/science/article/pii/S0167268124001938