Budget Calculator Australia | Free Tool

How this budget calculator works

It gives you one honest number: what is left after everything you have to pay is accounted for.

Enter your income and how often you are paid, then work through your expenses by category. Housing, utilities, groceries, transport, insurance, debt repayments, subscriptions and everything else. The calculator converts everything to the same cycle so the comparison is fair, and shows what remains. That conversion matters more than it sounds. Rent is often weekly or fortnightly, insurance is often annual, utilities are quarterly and streaming is monthly. Comparing them without putting them on a common footing is how budgets get built that look fine and fail in the third week. The result you get is a starting point, not a verdict. Most people find the first number is wrong because something has been left out, which is normal and is the most useful thing a budget calculator does. The categories are there to prompt the things that are easy to forget.

Money left over

Left over each fortnight

$0 / fortnight

Total income$0

Total expenses$0

Left over$0

This calculator is a guide only and does not constitute financial advice. It simply totals the figures you enter and does not account for irregular or annual costs. Results are estimates — review your own income and spending and seek independent advice if needed. No information you enter is stored or sent anywhere.

Budget per pay, not per month

Almost every budgeting tool assumes a monthly cycle. Most Australians are not paid monthly, and the mismatch does real damage.

If you are paid fortnightly you receive 26 pays a year, not 24. Budget monthly and you have quietly spread two extra pays across the year without noticing, which makes every month look slightly better funded than it is. Budget per pay and every recurring cost turns into a single amount per cycle. A $360 quarterly electricity bill is about $55 a fortnight. A $1,200 annual car insurance premium is about $46. Once each bill has a per pay number, you know precisely what has to be untouchable before any spending happens, and the two three pay months of the year appear as genuine surplus rather than a pleasant surprise you have already spent. This also removes the most common budgeting failure, which is not overspending but under planning for the bills that do not arrive monthly. Rego, insurance, the annual subscription renewal and the quarterly utility are the four that catch people, and they are all predictable.

The three numbers to fix first

If the calculator shows less left over than you hoped, these are where the movement usually is. In order of how quickly they pay off.

Fixed bills you have never renegotiated. Electricity, gas, mobile and internet are competitive markets, and staying on the same plan for three years is how the loyalty tax gets collected. Compare & Save will compare available electricity offers and mobile plans, and it is the fastest change available to most households, because it takes an afternoon and then keeps paying every month. Subscriptions you have stopped using. Not a lecture about coffee: streaming, apps, gym memberships and free trials that converted quietly. Five at $15 a month is $900 a year, and cancelling costs you nothing you were actually using. And the invisible middle, the spending that fits no category, feels like no decision at the time, and adds up to more than any single bill. That one is hard to see from memory, which is why the Beforepay budgeting and insights tools categorise transactions automatically.

When the budget does not balance

Sometimes the numbers do not work, and no amount of category tightening changes that.

Start with the biggest fixed costs rather than the smallest variable ones. Housing, transport and insurance move the needle in a way that grocery choices cannot. That is the harder conversation and also the honest one. Then look at income rather than expenses: extra hours, a side income, or checking you are receiving everything you are entitled to, because Services Australia has a payment finder and plenty of households are eligible for something they have never claimed. If bills have already gone unpaid, contact the biller before the due date passes. Hardship arrangements and payment plans are standard, cost nothing, and asking does not commit you. Free financial counselling through the National Debt Helpline on 1800 007 007 is independent and has no product attached. If the gap is timing rather than shortfall, Pay Advance is designed to bridge the gap until payday, covering $50 to $2,000 over a term of up to 62 days. A budget that does not balance is not fixed by borrowing.

OUR LOANS

Find a loan that fits

Beforepay has a loan to suit almost any occasion, whether you need a little extra for a sudden expense or are planning for something bigger.

SHORT TERM

Beforepay Pay Advance

Need cash before payday? Get money in your account in as little as 5 minutes.

Borrow $50–$2,000†

Repay within 62 days

Approved in under 60 seconds

BEST FOR

Covering unexpected bills, rent shortfalls, or bridging the gap until your next paycheck.

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LONG TERM

Beforepay Personal Loan

Larger expenses on the horizon? Get bigger amounts and longer to repay with Personal Loan.

Borrow $2,001–$5,000†

3-12 month terms§

Competitive interest rate‡

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BEST FOR

Car repairs, medical bills, moving costs, travel, or any larger purchases you want to pay off over time.

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How it works

A fast loan is only 3 steps away.

Create your account

Getting started is simple - sign up online or download the Beforepay app.

Connect your bank

Connect your bank account to explore your loan options or use Beforepay's money tools.

Choose your loan

Borrow up to $2,000 with Pay Advance or apply for a Personal Loan of up to $5,000. Eligibility criteria applies.

Create your account

Getting started is simple - sign up online or download the Beforepay app.

Connect your bank

Connect your bank account to explore your loan options or use Beforepay's money tools.

Choose your loan

Borrow up to $2,000 with Pay Advance or apply for a Personal Loan of up to $5,000. Eligibility criteria applies.

ACTUAL REAL PEOPLE

FAQs

Everything you need to know.

What is the 50/30/20 budget rule?

A guideline that allocates 50% of after tax income to needs, 30% to wants and 20% to savings and debt repayment. It is a useful starting shape rather than a rule, and it does not survive contact with high housing costs in most Australian capitals.

How do I budget when I am paid fortnightly?

Convert every expense to a fortnightly amount rather than a monthly one. Remember there are 26 fortnights in a year, so two months contain three pays, and those extra pays are surplus rather than normal income.

What should a budget include that people usually forget?

Annual and quarterly costs. Car registration, insurance premiums, annual subscriptions and quarterly utilities. Divide each by your number of pay cycles and treat it as a fixed cost every pay.

Is this budget calculator free?

Yes. It is free to use and does not require an account.

What if my budget does not balance?

Look at your largest fixed costs first, check whether you are eligible for any payments through Services Australia, and contact billers before a due date passes to ask about a payment plan. Free financial counselling is available through the National Debt Helpline on 1800 007 007.

Applications are typically approved in under 60 seconds, though some applications may require additional review.

† Approved loan amounts are subject to Beforepay’s lending criteria and verification requirements.

‡ Comparison rate calculated on a $2,500 loan over a 2-year term.

‡ WARNING: This comparison rate is true only for the example given and may not include all fees and charges. Different terms, fees or loan amounts may result in a different comparison rate.

Terms and conditions apply. All applications are subject to credit assessment, eligibility criteria and lending limits. Information provided is factual information only, and is not intended to imply any recommendation about any financial product(s) or constitute tax advice. If you require financial or tax advice you should consult a licensed financial or tax adviser. BPG Credit Pty Ltd, ABN 59 673 570 575, Australian Credit Licence 554659, is the credit provider for Beforepay Personal Loans. Beforepay Pay Advance is offered by Beforepay Finance Pty Ltd, ABN 45 636 670 525. Both entities are subsidiaries of Beforepay Group Limited, ABN 63 633 925 505. Level 9, Suite 1, 77 Castlereagh Street, Sydney NSW 2000. Beforepay Group Limited and its Beforepay goods and services are in no way sponsored, approved or affiliated with Quadpay Inc., Openpay Pty Ltd, Afterpay Pty Ltd, ZipMoney Payments Pty Ltd and their associated entities/affiliated companies. Bank logos and trademarks are the property of their respective owners and are used for identification purposes only. No endorsement or affiliation is implied.

Budget Calculator

How this budget calculator works