How to Pay Off Debt in Australia: A Step-by-Step Strategy That Works

Debt is one of the most common financial challenges Australians face. Credit cards, personal loans, car finance, HECS-HELP debt, and buy now pay later balances quietly accumulate — and the interest costs compound in ways most people significantly underestimate.

The good news is that debt can be eliminated systematically. The strategy is not complicated. What it requires is a clear picture of what you owe, a prioritised repayment order, and consistent execution over time.

Step 1: Know Exactly What You Owe

Before you can pay off debt, you need a complete, accurate picture of every debt you carry. List every debt with:

The outstanding balance
The interest rate
The minimum monthly repayment
The lender

Include everything: credit cards, personal loans, car loans, HECS-HELP, AfterPay and BNPL balances, money owed to family, and any overdue bills.

Most people who complete this exercise are surprised — either the total is higher than they thought, or certain interest rates are far higher than they realised. Both are important to know before you create a repayment plan.

MyAiBank automatically identifies your loan repayments and credit-related transactions from your connected bank accounts, giving you a clear picture of your debt obligations without manual tracking.

Step 2: Stop Adding to Your Debt

A repayment strategy only works if the debt is not growing while you are paying it down. Before aggressively attacking existing debt:

Pause unnecessary credit card spending or switch to a debit card for daily purchases
Cancel any BNPL services you do not need
Build a small emergency fund ($1,000–$2,000) so that unexpected expenses do not push you back into debt

You cannot drain a bathtub with the tap still running.

Step 3: Choose Your Repayment Strategy

Two proven methods exist for ordering debt repayment. Choose the one that suits your psychology.

The Avalanche Method — mathematically optimal Pay minimum repayments on all debts, then direct every extra dollar to the debt with the highest interest rate first. Once that is paid off, roll the freed-up payment to the next highest rate, and so on.

The avalanche method minimises total interest paid and gets you out of debt fastest. The downside is that high-balance, high-rate debts can take a long time to pay off, which can feel demotivating.

The Snowball Method — psychologically effective Pay minimum repayments on all debts, then direct every extra dollar to the smallest balance first regardless of interest rate. Each debt you eliminate frees up its minimum payment to apply to the next, creating a growing "snowball."

The snowball method costs slightly more in interest but generates quick wins that maintain motivation. Research suggests people using the snowball method are more likely to stay on track.

Which to choose: If you are disciplined and motivated by numbers, use the avalanche. If you have struggled to maintain momentum on debt repayment before, use the snowball.

Step 4: Find Extra Money to Accelerate Repayments

The speed at which you pay off debt is directly proportional to how much you can put toward it each month above the minimums. Common sources of extra repayment capacity:

Subscription audit. The average Australian pays for 12+ active subscriptions. Cancelling unused ones can free up $100–$200/month immediately. MyAiBank automatically detects every recurring charge in your accounts.

Reduce dining and takeaway. The single highest discretionary spending category for most Australians. Reducing by $150–$200/month is achievable with minimal lifestyle impact.

Direct windfalls. Tax returns, bonuses, and gifts applied directly to debt have an outsized impact because interest is calculated on the outstanding balance — every lump sum saves interest on every subsequent repayment.

Increase income. Even a small amount of additional income directed entirely at debt repayment can cut years off your timeline.

Step 5: Track Progress and Stay Consistent

Debt repayment is a long game. Progress can feel slow, particularly in the early stages when interest charges are consuming a large proportion of your repayments.

Tracking your outstanding balances monthly — watching the numbers actually fall — is one of the most effective ways to maintain motivation. MyAiBank tracks your loan repayments automatically and shows your debt balance reducing in real time, without requiring manual spreadsheet updates.

The monthly Claude Opus 4.6 deep analysis identifies your highest-impact debt repayment opportunities — which debts to prioritise, how much extra repayment your cash flow can support, and a projected timeline to debt freedom based on your current behaviour.

Understanding HECS-HELP Debt in Australia

HECS-HELP debt operates differently to consumer debt. It does not accrue interest in the traditional sense — instead, the balance is indexed annually to CPI. Repayments are automatically deducted from your salary above the repayment threshold (currently $54,435 per year).

Key considerations:

HECS-HELP debt does not affect your credit score
Voluntary repayments reduce the balance but attract no bonus or discount
The debt is cancelled upon death and does not need to be repaid from your estate
For most people, HECS-HELP should be the last debt prioritised ahead of all interest-bearing consumer debt

Frequently Asked Questions

What is the fastest way to pay off debt in Australia? The fastest method is the avalanche — directing maximum extra repayments to the highest interest rate debt first. Combining this with a subscription audit and reducing discretionary spending maximises the amount available for repayment each month.

Should I pay off debt or save at the same time? Build a small emergency fund first ($1,000–$2,000) to avoid going further into debt when unexpected expenses arise. After that, prioritise paying off high-interest debt — particularly credit cards at 18–22% — before building savings in accounts earning 4–5%.

Does paying off debt improve my credit score? Yes. Reducing your credit card balances improves your credit utilisation ratio, which is one of the key factors in your credit score. Consistently meeting repayment obligations also builds a positive payment history.

How do I handle multiple credit cards? List all cards by interest rate. Pay minimums on all of them, then direct every extra dollar to the highest rate card using the avalanche method. Once one card is paid off, cancel it and roll the freed payment to the next.

Is it worth consolidating debt in Australia? Debt consolidation — combining multiple debts into a single lower-rate loan — can reduce your total interest cost if you qualify for a significantly lower rate. The risk is extending the repayment term and losing the motivation of paying off individual debts. Compare the total interest cost of consolidation versus your current strategy before proceeding.

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How to Pay Off Debt in Australia: A Step-by-Step Strategy That Works