The short answer
Spreadsheets are outdated for managing business finances. Learn why accounting software offers better accuracy, compliance, and clarity.
Spreadsheets are still useful for quick analysis and one-off models, but they’re no longer enough to run your business finances. Payroll now has to be reported to the ATO through Single Touch Payroll, which a spreadsheet can’t do, and manual records are slower and more error-prone than cloud accounting software. Use software like Xero for your books, and keep spreadsheets for planning.
Why can’t spreadsheets run your books anymore?
Single Touch Payroll: every pay run must be reported to the ATO through STP-enabled software.
Payday Super: from 1 July 2026, super must be paid with wages, which needs payroll software to manage reliably.
Bank feeds: software imports transactions automatically; spreadsheets rely on manual entry.
GST and BAS: software calculates GST as you go; spreadsheets need formulas that break easily.
Errors: one wrong cell or copied formula can throw out a whole year.
What are spreadsheets still good for?
Quick what-if scenarios and pricing models
Project estimates and quotes
One-off analysis of data exported from Xero
Simple lists and trackers that don’t feed your tax
What does accounting software give you instead?
Real-time profit and cash flow, automated bank reconciliation, invoicing with online payments, payroll and super, BAS-ready GST and reports your accountant can access directly. That usually means less time on bookkeeping and lower accounting fees.
A typical Melbourne scenario
A Coburg landscaping business ran its books and payroll in Excel. When it hired its third employee, STP reporting and super payments became a weekly headache. Moving to Xero with payroll and bank feeds cut bookkeeping time by about four hours a week and removed the risk of missed STP lodgements.
Key takeaways
Spreadsheets can’t meet STP and Payday Super requirements.
Accounting software is faster, more accurate and BAS-ready.
Keep spreadsheets for modelling and analysis, not your books.
General information only.
Read accounting software to set up from the start, or see our Xero bookkeeping and payroll services.
Marissa has over eight years of bookkeeping experience and a genuine passion for helping businesses take control of their finances. She's proactive, precise, and committed to making bookkeeping easy, accurate, and stress-free for every client she works with. Whether it's reconciling accounts, tracking cash flow, or streamlining financial systems, she's across the detail so you don't have to be.
