Assessment Explainers
A collection of focused reference pages explaining how specific parts of the lending assessment system work — each one answering a common question about how lenders make credit decisions.
Core Assessment Analysis
What These Explainers Cover
Assessment explainers focus on process, not outcomes.
They explain:
- Why certain limits exist
- How policy rules are applied
- What lenders are testing in specific scenarios
- Why results can feel counterintuitive
They do NOT provide personal advice, product comparisons, or recommendations.
Assessment Explainers Available
Borrowing Capacity & Serviceability
- Why borrowing power plateaus even as income rises.
- How lenders stress-test repayments using higher assumed interest rates.
Income Assessment
- How PAYG, bonus, overtime, and variable income are treated.
- How business, trust, and company income is assessed.
- How foreign income, currency, and residency affect assessment.
Deposits, Equity & Guarantees
- How lenders assess deposit sources and contribution.
- How family guarantees are assessed and limited.
Loan Structure & Features (Assessment Lens)
- How loan type affects serviceability and policy treatment.
- How lenders view access to surplus funds.
Asset-Based Lending
- How asset-based lending differs from property lending.
What These Pages Are Not
Assessment explainers:
- Do not assess eligibility
- Do not recommend lenders or products
- Do not replace professional advice
- Do not predict outcomes
They exist to explain , not what decision should be made.
Related Framework Pages
Important Information
This information is general in nature and explains lending assessment frameworks only.
It does not consider personal circumstances and does not constitute credit or financial advice.
Why Underwriters Focus Here
Assessment explainers exist because lending decisions are often counterintuitive — why income rises but borrowing capacity doesn't, why a $0-balance credit card still affects capacity, why a gift is treated differently from savings. Understanding the assessment logic behind these outcomes helps borrowers understand the system they are operating in, rather than just its surface results.
Key Outcome Assessment Factors
Each explainer covers a specific part of the assessment system. The relevant factors depend on which explainer is being read. Collectively, these pages explain how income, expenses, assets, security, and borrower profile are each measured and why the rules are structured as they are.
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This content is general educational information only. It does not constitute credit advice, financial advice, legal advice, or a recommendation of any specific credit product or lender. Lending policies vary between lenders and change over time. Always seek advice from a licensed mortgage professional for your specific circumstances.
Model Mortgages Pty Ltd | Australian Credit Licence 387460
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