Money Detective

Paste your bank statement. See where your money went.

The 3-Minute Budget is an Excel template for people who hate budgeting. Paste in your bank statement and it sorts your money into rent or mortgage, bills, debt, spending and savings, with one number for what you had left. No bank login needed. If you like, add a plan on the Budget tab: your pay, a partner's income, a spending plan, savings goals and debts.

Designed for Microsoft Excel (.xlsx) · AUD format · No bank login required
The 3-Minute Budget Start Here tab open in Excel on a laptop
Designed for Microsoft Excel (.xlsx) Australian dollar format No bank connection required Instant digital access
What it does for you

See where your money goes, without building a budget first.

Paste in what you already have. The workbook does the sorting and the adding up.

One number: what you had left

The Dashboard tells you in plain English what you had left last month, or by how much you went over. It also shows your average month and where each dollar went.

Rent or mortgage on its own line

Your biggest cost is tracked separately from your other bills, so you can see how much of your income it takes.

Sorted for you

More than 1,300 Australian shop and biller names are built in. Anything it does not recognise is flagged for you to check, and is still counted so nothing goes missing.

Your whole household income

Use the income found in your statement, or type in your own pay. Add a partner's income and any side hustle or Uber income, and it all flows into your Dashboard total.

Savings goals next to what you saved

List up to five things you are saving for, how much and how often. The Dashboard shows your goal next to what you actually put away.

Costs by week, fortnight, month or year

The Yearly Snapshot turns your regular costs, savings goals and income into weekly, fortnightly, 4-weekly, monthly, quarterly and yearly amounts. Handy when your bills come in different rhythms.

Your plan next to your statement

On the optional Budget tab, plan up to 24 spending lines. Each shows your plan, what your statement says, the difference, and whether you are over, under or on track.

Debt on its own line

Loan repayments show as Debt on the Dashboard instead of sitting inside Bills or Spending. List up to six debts for a rough estimate of when each could clear.

Fix one row, or fix it for good

Change a single transaction from a dropdown, or add a Category Rule so every matching transaction, now and on later imports, is sorted your way.

The problem

Most budgets ask for more decisions than most people can sustain.

Too many categories, too fast

Twelve categories sounds thorough, but it's also twelve decisions every time you spend something.

Guilt-based warnings don't help

Red numbers and stern alerts make budgeting feel like a punishment, not a tool.

Complex systems get abandoned

The most detailed budget in the world is useless if it's too much friction to actually keep using.

How it works

A budget built to actually stick.

1

Paste your bank statement

Convert a PDF statement with the free Money Detective converter, then paste it in. Income, transfers and shops are sorted for you.

2

Check anything flagged

If any transactions need a second look, the Dashboard tells you. Everything else is already sorted for you.

3

Read the big number

The Dashboard shows what you had left last month, and where each dollar went.

Want more? The optional Budget tab lets you add your pay, a partner's income, a spending plan, savings goals and debts. The Dashboard shows your debt plan and savings goal next to what you actually paid and saved, and the Yearly Snapshot turns it all into weekly, fortnightly, monthly and yearly amounts.

Take a look inside

Take a look inside the 3-Minute Budget

Import Transactions tab with a bank statement pasted in and categories filled in automatically
Import Transactions

Paste your statement once

Date, description, account and amount land in their own columns. Categories, income and transfers between your own accounts are worked out for you.

Your Transactions tab in Excel listing each transaction with its category and budget category
Your Transactions

Everything in one place

Every transaction sorted into Rent or mortgage, Bills, Spending or Savings, filled in for you. Paid cash or not importing? Type it into the yellow rows at the bottom.

The Dashboard tab in Excel showing the headline for the period, income, rent or mortgage, bills, debt, spending and savings
Dashboard

One number that matters

A plain-English headline for your latest full month (or your whole statement if it is shorter), plus where each dollar went across rent or mortgage, bills, debt, spending and savings. Screenshots show sample data.

The Budget tab in Excel showing pay cycle, partner and other income, and the plan at a glance
Budget (optional)

Plan around your pay

Choose how often you are paid, add your income and a partner's, then plan your spending, savings goals and debts. Each plan line is shown next to what your statement says, as an estimate.

The Yearly Snapshot tab in Excel showing regular costs by week, fortnight, 4-weekly, month, quarter and year
Yearly Snapshot

See what regular costs add up to

Your regular costs, savings goals and income as weekly, fortnightly, 4-weekly, monthly, quarterly and yearly amounts. Nothing to type: it reads from your Budget tab.

A worked example

One sample month, sorted into rent or mortgage, bills, spending and savings

These transactions are illustrative and were made up to show how the template works. They are not real customer data or results. Pasted into Import Transactions, they are sorted like this.

Illustrative transactions, October 2026
DateDescriptionAmountSorted as
1 OctSALARY SAMPLE EMPLOYER+$4,200.00Income
2 OctRent Payment−$1,500.00Rent or mortgage
5 OctAGL Energy−$120.00Bills
7 OctTelstra−$85.00Bills
8 OctWoolworths 1234−$165.40Spending
12 OctNetflix−$16.99Spending
14 OctShell Coles Express−$70.00Spending
18 OctWoolworths 1234−$142.30Spending
20 OctTRANSFER TO SAVINGS ACCOUNT−$400.00Savings
22 OctCafe Bella−$18.50Spending
25 OctZQ TRADING 4471−$64.00Uncategorised: flagged to check (still counted as Spending)
28 OctINTERNAL TRANSFER−$300.00Transfer between your own accounts: left out so it is not counted twice
31 OctChemist Warehouse−$32.20Spending
What the Dashboard shows for this sample month

You had $1,586 left in October

$4,200
Income
$1,500
Rent or mortgage
$205
Bills
$509
Spending
$400
Savings

$1,586 is what was left after rent or mortgage, bills, spending and the $400 already moved to savings. This sample has no loan repayments. If it included a $350 car loan, the Dashboard would show $350 on its own Debt line, take it out of Bills so it is not counted twice, and show $1,236 left. If you add a savings goal on the Budget tab, the Dashboard shows it next to the $400 you actually moved. The Dashboard would also note that 1 transaction needs checking. Figures come from the template's own calculations on the sample rows above, rounded to the nearest dollar.

What each part does

How the template sorts your money

Rent or mortgage, Bills, Debt, Spending and Savings

  • Rent or mortgage: your rent or home loan repayments, shown on their own so you can see your biggest cost clearly.
  • Bills: regular costs that come around again, such as energy, phone, internet and insurance.
  • Debt: repayments on loans, such as a car or personal loan, show on their own Debt line on the Dashboard instead of inside Bills or Spending, so they are not counted twice.
  • Spending: everything else you spend day to day, such as groceries, fuel, takeaway and subscriptions.
  • Savings: money you move into savings or investing. A transfer that mentions a savings account counts as Savings. Transfers between your own everyday accounts are left out, so they are not counted twice.

Transactions that need checking

If a description is not on the built-in list, the row shows as Uncategorised and is highlighted, and the Dashboard tells you how many need a look. They are still counted in your totals (money out as Spending, money in as Income), so nothing goes missing while you sort them out.

Fixing a wrong category

There are two ways, and you can use both.

  • Just this transaction: on Import Transactions, pick the right category from the dropdown in the Change category column. Only that row changes.
  • Every matching transaction, including future imports: on Category Rules, type a word from the bank description into a yellow box and pick a category. It applies to every row containing that word, now and whenever you import again.

Category Rules also holds the built-in list of more than 1,300 shop and biller names. Every description is checked against the list and the first match wins. Your own words are checked first, so they win over the built-in ones. Keep the word specific, because a short word can match more than you meant.

The Dashboard

The Dashboard shows a plain-English headline for your latest full month, from the 1st to the last day. If your statement covers less than a month, it shows the whole statement instead and tells you so. Underneath you see where each dollar went as a share of income (rent or mortgage, bills, debt, spending, savings and what is left), a chart, your average month and how many transactions need checking. If you set a debt plan or a savings goal on the Budget tab, it appears in brackets next to what you actually paid or saved.

Budget (optional): plan your spending, savings and debts

Choose how often you are paid, then type your own pay if you would rather use it than the income found in your statement, plus a partner's income and any other income such as a side hustle or Uber. These can be weekly, fortnightly, 4-weekly or monthly, and they flow into your Dashboard income total.

  • Planned versus actual: type what you plan to spend on any of 24 lines (rent or mortgage, utilities, groceries, loans and credit cards and more) and how often. Each line is converted to your pay cycle and shown next to what your statement says, with the difference and a status of over, under or on track. The statement figure is scaled from the dates you imported, so treat it as an estimate.
  • Savings goals: list up to five goals with an amount and how often. The Budget tab works out the amount for each pay, and the Dashboard shows your goal next to what you actually moved to savings.
  • Debts: list up to six debts with the balance, interest rate and repayment. Each one gets a rough estimate of how long it would take to clear, and the interest along the way, if you keep paying the same amount. It assumes the same repayment and interest rate throughout and no new purchases, so check the real figures with your lender. Your total repayments become your plan for the Loans and Credit Cards line, and the Dashboard shows that plan next to what you paid.

Your plan is not added to the actual spending figures from your statement. Only the income you enter is added to your Dashboard income.

The Yearly Snapshot

The Yearly Snapshot shows your regular costs (rent or mortgage, bills, loan repayments and the rest), savings goals and income as weekly, fortnightly, 4-weekly, monthly, quarterly and yearly amounts, plus what is left after regular costs and savings. There is nothing to type on it. It reads from your Budget tab, uses your statement for any line you have not planned once it covers about a month, and uses your statement income unless you fill in your own pay.

These are estimates, not forecasts. A short statement is scaled up to a year, so treat those figures as a guide. This is general budgeting information, not financial advice.

Good to know

  • There is room to paste up to 800 transactions on Import Transactions.
  • You paste your own statement. Nothing connects to your bank.
  • Only have a PDF statement? The free Money Detective converter turns it into rows you can paste.
  • Paid in cash, or not importing? Type it into the yellow rows on Your Transactions.
  • The workbook is designed for Microsoft Excel (.xlsx) and is general budgeting information, not financial advice.
Who it's for

Designed for people who...

This is for you if you:

  • Have tried budgeting apps before and stopped using them
  • Find detailed categories overwhelming rather than helpful
  • Want a system that's sustainable, not perfectly detailed
  • Use Microsoft Excel
  • Don't want to connect your bank account

This isn't for you if you want:

  • To type every amount yourself with no statement import (the free Fortnightly Budget plans each pay that way)
  • Percentage used, a ranked list of your biggest overspends, or savings goals with target dates (see Fortnightly Budget Plus, an Excel fortnightly budget planner)
  • Debt snowball and avalanche comparisons with an estimated debt-free date (see the Debt Payoff Planner)
  • Due dates and renewals on your regular bills (see the Household Bill Tracker spreadsheet)
  • A live bank-syncing app
  • Personalised financial advice
Not sure it is the right one?

When another budget suits you better

The 3-Minute Budget shows where last month's money went and lets you compare it with a simple plan. These are separate Money Detective spreadsheets for other jobs.

Plan each pay by category, free

The free Fortnightly Budget is a free Excel budget template that plans what each pay needs to cover. It is free with a Money Detective newsletter sign-up.

Go deeper on plan versus actual

Fortnightly Budget Plus is an Excel fortnightly budget planner that adds percentage used, a ranked list of your biggest overspends and savings goals with target dates.

Keep track of bill due dates

The Household Bill Tracker spreadsheet is built for tracking due dates and renewals on your regular bills.

From the founder

Money Detective grew out of something much more ordinary: managing the bills, renewals, paydays and rising costs of an Australian household. I'm not a financial adviser or accountant. I build practical tools that make the numbers easier to understand and decisions easier to make.

Alex, founder of Money Detective

Pricing

One simple price. No subscription.

The 3-Minute Budget

$6.95
one-time price
  • Designed for Microsoft Excel (.xlsx)
  • Dashboard: rent or mortgage, bills, debt, spending, savings and what you had left
  • Paste a bank statement and it sorts itself (1,300+ built-in shop names)
  • Dashboard headline for your latest full month, plus your average month
  • Fix one transaction from a dropdown, or add a rule for every future match
  • Budget tab: plan 24 spending lines and compare them with your statement
  • Add your own pay, a partner's income and side hustle income
  • Up to five savings goals, shown next to what you actually saved
  • Up to six debts with a rough payoff estimate
  • Yearly Snapshot: weekly, fortnightly, 4-weekly, monthly, quarterly and yearly
  • Flags transactions that need checking
  • Starts blank, ready for your own statement

After payment, you'll receive immediate access to the downloadable file and setup instructions.
Digital download: change-of-mind refunds are not generally offered. If the file is faulty or not as described, we will help. Refund policy · Licence
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FAQ

Questions before you buy

Is this an Excel file?

Yes. It is an Excel workbook (.xlsx), designed for Microsoft Excel.

Isn't that too simple?

That's the point. The Dashboard keeps to a few headings: rent or mortgage, bills, debt, spending and savings. Fewer headings means fewer decisions, which makes it easier to keep using. The Budget tab is there if you want more detail, and it is optional.

Does it connect to my bank?

No. You paste in your own bank statement and it sorts your transactions automatically. Only have a PDF? The free Money Detective statement converter turns it into rows you can paste. Paid with cash? Type it into the yellow rows on Your Transactions.

Does it work on a phone?

It is designed for a computer, where you copy your statement and paste it into Excel.

Can I add my partner's income or a side hustle?

Yes. On the optional Budget tab you can add your own pay, a partner's income and other income such as a side hustle or Uber. They flow into your Dashboard income total. If you leave your own pay blank, the income found in your statement is used.

How does planned versus actual work?

On the optional Budget tab, type what you plan to spend on any of 24 lines. Each line shows your plan next to what your statement says, converted to your pay cycle, with the difference and a status of over, under or on track. The statement figure is an estimate scaled from the dates you imported.

Can it track my debts?

In a basic way. Loan repayments in your statement sort to Loans and Credit Cards and show on the Dashboard as Debt. On the Budget tab you can list up to six debts with the balance, interest rate and repayment, and get a rough estimate of how long each would take to clear if you keep paying the same amount. It assumes a steady repayment and interest rate and no new purchases, so check with your lender. For snowball or avalanche comparisons, see the Debt Payoff Planner.

What is the Yearly Snapshot?

It shows your rent or mortgage, regular costs, savings goals and income as weekly, fortnightly, 4-weekly, monthly, quarterly and yearly amounts, so you can see what each adds up to over a year. The figures are estimates based on your Budget tab and what is in your statement.

What does 4-weekly mean?

It means every four weeks, which happens 13 times a year. You can pick it as your pay cycle or as how often a cost happens on the Budget tab, and the Yearly Snapshot has a 4-weekly column so it lines up.

A transaction is in the wrong category. What do I do?

To change one transaction, pick a new category from the dropdown in the Change category column on Import Transactions. To fix every matching transaction, including future imports, type a word from the description into a yellow box on Category Rules and pick the category you want. Unrecognised descriptions show as Uncategorised and the Dashboard flags them, and they are still counted while you sort them.

How much can I paste in?

There is room for up to 800 pasted transactions on Import Transactions. The Dashboard works with any length of statement. It shows your latest full month, or your whole statement if it is shorter. Your average month needs about a month of data.

Is this included in the Complete Toolkit?

No. The Complete Toolkit bundles six other Money Detective spreadsheets. The 3-Minute Budget is sold separately. See what is in the Toolkit.

Is this financial advice?

No. This is an educational budgeting tool, not personalised financial advice.

What happens after I purchase?

You get immediate access to the downloadable file and a short setup guide.

A budget that's actually easy to keep using.

One dashboard, one number that matters.

Get the 3-Minute Budget for $6.95 →