Creating a Budget: Spreadsheet versus Xero

Creating a budget for your business is a bit like choosing your morning coffee method – do you stick with the tried-and-true or embrace the shiny new?

On one hand, we have the trusty spreadsheet (old reliable Excel or Google Sheets). On the other, the new-ish kid on the block that is Xero’s Budget Manager.

There’s no cage match here, but each has its perks. Let’s break down when to use a spreadsheet, when to use Xero, and how to make the most of both.

Spreadsheets: Old-School Budgeting Charm

I’ll admit it – I love a good spreadsheet.

Many business owners start budgeting in Excel or Google Sheets, and for good reason. Spreadsheets give you complete control over your budget planning.

You can tailor every row and formula to fit your business perfectly. They’re like a blank canvas for your financial masterpiece.

• Ultimate Flexibility: You can include anything and everything. Want to factor in quarterly ATO tax bills or upcoming superannuation payments? Go for it. A spreadsheet lets you list all those future outflows and see the real cash impact on your bank balance.

• Familiar & Accessible: Most of us have used Excel since forever. It’s comforting in its simplicity – no new software to learn, no logins needed. You can build a budget offline, online, on the plane, anywhere.

• Customisable Forecasts: Spreadsheets shine for what-if scenarios. You can easily tweak numbers to model best-case, worst-case, and everything in between. It’s great for long-term cash flow forecasting beyond just this year’s profit and loss.

That said, with great power comes great responsibility. Spreadsheets rely on you to update them manually. Every month, you will need to plug in your actual income and expenses to see how you’re tracking.

And be warned: one tiny formula error can throw off your entire budget (studies have found that most business spreadsheets contain errors). Ever mis-typed a formula and gotten a crazy result? It happens to the best of us.

“That said, with great power comes great responsibility. Spreadsheets rely on you to update them manually. Every month, you will need to plug in your actual income and expenses to see how you’re tracking.“

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Budgeting in Xero: Set and (Don’t) Forget

Now to the modern contender: Xero.

Xero’s Budget Manager brings your budget into your accounting system.

It’s dynamic and does a lot of the heavy lifting for you. You set up a budget in Xero, and from then on it can automatically track your actuals vs budget in real time (as long as your data is up to date). It’s almost a “set and forget” solution – but don’t actually forget to review it!

Here are some of Xero’s budgeting benefits:

• Live Budget vs Actuals: The moment you reconcile transactions in Xero, your reports update. You can pull up a Budget Variance report anytime to see how you’re tracking this month or year. No copy-pasting numbers between systems – Xero gives you real-time comparisons of budgeted vs actual figures.
• Less Manual Work: Once the budget is in Xero, you’re not keying in actuals every month. The software pulls the numbers from your accounts automatically. It’s integrated, which means fewer data entry headaches and less chance of human error.
• Easy Setup (and Import): Xero’s Budget Manager is pretty straightforward. Set your budget by month, quarter or year, for the whole business or specific categories. If you already crunched numbers in a spreadsheet, you can even import your budget into Xero to save time.
• Access on the Go: Your budget sits alongside your bookkeeping. Log into Xero and it’s there, up to date, wherever you are. No emailing versions of Excel around – your team can view the latest budget in Xero directly.

Using Xero for budgeting does come with a couple of caveats.

First, the data must be accurate and up to date. Garbage in, garbage out – if you haven’t reconciled your Xero in two months, your “actuals” will be off, and those fancy reports won’t mean much.

Second, Xero’s budgeting focuses on your profit and loss (income and expenses). It won’t automatically account for balance sheet items like tax liabilities or loan repayments in your budget.

So if you want a full cash flow forecast (including things like GST owed to the ATO or that new equipment loan), you might still whip up a spreadsheet to map those out.

Forecasting Cash Flow: When a Spreadsheet Wins

A big difference between a basic budget and a cash flow forecast is clarity on your future bank balance.

Xero will tell you if you’re beating your sales budget or overspending on office supplies – which is fantastic for managing performance.

But what if you want to project whether you’ll have enough cash in the bank next March, after paying quarterly BAS and your team’s super?

This is where our friend the spreadsheet may take the lead. In a spreadsheet, you can include all incoming and outgoing cash, not just income and expenses. For example, you would list:

• Tax and BAS Payments: Plan for your quarterly BAS or annual tax bill so they don’t sneak up on you.
• Superannuation: Include super payments for your staff, which often hit cash flow in chunks.
• Loan Repayments or Asset Purchases: Big cash outlays like new equipment, loan principal repayments, or even dividends.

By modelling these in a spreadsheet, you get a clearer picture of your actual cash position in the future. 

Xero does have some basic short-term cash flow tools, but for detailed longer-term forecasting that includes every liability and one-off cost, a custom spreadsheet (or a specialised app) can be better.

Think of the spreadsheet as your safety net for planning the full financial story, beyond just profits and losses.

Take Your Budget to the Next Level with a Bookkeeper

Feeling a little overwhelmed juggling spreadsheets, Xero, and forecasts?

You’re not alone.

Many small business owners start out doing it all themselves, but there comes a point when a professional bookkeeper can be your secret weapon.

Here’s how a bookkeeper (hi, that’s what I do!) can help elevate your budgeting game:

• Ensure Rock-Solid Data: I make sure your Xero file is accurate, reconciled, and up to date. Your budget vs actual reports will actually mean something when the underlying data is correct.
• Setup and Guidance: Not sure where to start in Xero’s Budget Manager? I’ll help you set up a realistic budget tailored to your business. Prefer a spreadsheet? I can build one that’s robust (with formulas that won’t break).
• Regular Monitoring: I can keep an eye on your budget throughout the year. I’ll run those budget vs actual reports for you, highlight any major variances, and even help adjust the budget if needed. No more setting a budget in January and forgetting it by March.
• Cash Flow Insights: I’ll help project your cash flow, including those easy-to-overlook items like GST, PAYG withholding, and super. My job is to help you see the road ahead clearly, so you’re not caught off guard by a big payment.
• More Time for You: Perhaps most importantly, letting me handle the budgeting frees you up. Instead of wrestling with numbers, you can focus on growing your business (or, better yet, take a well-earned break knowing your finances are under control).

   

Bottom line: Spreadsheets and Xero are both fantastic tools for budgeting – and using them wisely is the key. If you’re happily tweaking cells in Excel, that’s great. If you love how Xero gives you instant budget reports, brilliant.

Often, the best approach is a bit of both: use Xero to track the day-to-day budget vs actuals, and a spreadsheet for big-picture cash flow planning.