Simple Budget Spreadsheet: No Bank Login Needed
A simple budget spreadsheet is the most direct way to see where your money goes without handing a bank login to anyone. You type in your own figures, the sheet does the sums, and a routine that takes about ten minutes a week keeps it honest. This guide covers what the sheet needs, works through an example with illustrative numbers, and explains the weekly habit that makes the whole thing work.
What the privacy trade-off really is
Most budgeting apps ask for a bank connection on day one. That gives a third party a live view of your transactions, and it is usually the reason the app charges a monthly fee. It is convenient, and for some people it is worth it. But it is not the only way to budget.
A spreadsheet you fill in yourself keeps your numbers in one place you control. Nothing is linked to a bank, no outside service holds a key to your account activity, and there is no connection to maintain. The privacy is a side effect of how the sheet works. The bigger reason to use one, though, is that you stay involved with the numbers.
What a simple budget spreadsheet needs
You do not need many columns. Four is enough:
- Plan: what you intend to spend in each category this month.
- Actual: what you have really spent or moved so far, taken from your own banking app or statement.
- Left: the plan minus the actual, so the gap shows at a glance.
- Note: one line for anything you want to remember next time.
Your take-home pay goes at the top, and the planned categories underneath should add up to it. That is the whole structure. Everything else is optional, and you can add rows later when you know what your real categories are.
A worked example with illustrative numbers
The figures below are illustrative, not a real household, but they show how the sheet reads. Take-home pay is £2,100 a month, and the plan spreads it across six rows. Halfway through the month, the Actual column holds the totals entered so far.
| Category | Plan | Actual so far | Left |
|---|---|---|---|
| Rent | £850 | £850 | £0 |
| Food | £350 | £298 | £52 |
| Travel | £120 | £134 | over by £14 |
| Bills | £280 | £280 | £0 |
| Savings and sinking funds | £200 | £200 | £0 |
| Spending money | £300 | £176 | £124 |
| Total | £2,100 | £1,938 | £162 |
Two things stand out. Food is £52 under plan, which is the kind of gap that only appears when you enter totals and look at them. Travel is £14 over, so the note for the week is about fuel rather than a crisis. Across the sheet, £162 is still left for the rest of the month, and that is the number to keep an eye on as the weeks go by.
The ten-minute weekly routine
Once a week, or on payday, sit down with the sheet and work through four short steps:
- Minutes 1 to 3: enter the week's category totals from your own banking app or statement. Totals are enough, so you do not need every coffee.
- Minutes 4 to 6: scan the Left column and note which rows are close to plan or already over it.
- Minutes 7 to 8: confirm that this week's savings and sinking fund moves really happened, and record them in the Actual column.
- Minutes 9 to 10: write one line of change for next week. For the travel row in the example, that might be "plan a shorter route for the school run".
The routine is the point. A spreadsheet you update every week tells you something useful. One you ignore for a month is just a list of old numbers, and it will not change how you spend.
How to do it in the planner
If you would rather not build the sums yourself, the All-in-One Budget Planner is a Google Sheet that brings budgeting, bills, sinking funds, debt payoff and net worth into one connected planner. You enter your figures, and it works out what is left. There is no bank login, no app to install and no subscription. It is a one-time £19.99, and it lives in your own Google account.
Not ready to pay yet? The free starter budget lets you try the same weekly routine first. If you want to set money aside for predictable bills as well, our guide to sinking funds explains the idea in plain terms.
What the AI coach sees
The AI coach is optional. It is available in every planner, and it stays off until you choose to switch it on. It answers a fixed set of one-click questions rather than open chat. When it is on, only figures and first names go to the AI provider you choose. Never your full financial picture, and never to us. It does not connect to your bank either, so the rest of your budget stays in your sheet.
If you are new to this, our guide on building a budget in Google Sheets covers the setup step by step, and budgeting by payday explains why a payday rhythm suits many people. If your priority is clearing what you owe, the Debt Payoff Tracker does the same job for debt.
General information only, not financial advice. For decisions about your circumstances, consider a qualified adviser.
Frequently asked questions
What is a simple budget spreadsheet?+
It is a sheet with a few columns: what you plan to spend in each category, what you have actually spent or moved, and what is left. You fill in the figures yourself, and the sums do the rest.
Do I need to link my bank to use a budget spreadsheet?+
No. You read your figures from your own banking app or statement and type them in. Our planners never ask for a bank connection.
How long does a weekly budget check take?+
About ten minutes. Enter the week's category totals, check which rows are close to plan, confirm your savings moves, and write one line of change for next week.
Does the optional AI coach see my full budget?+
No. The coach is optional and available in every planner. When it is on, only figures and first names go to the AI provider you choose, never your full financial picture, and never to us.