If you’ve ever looked at your accounting software and felt completely lost by all those account names and numbers, you’re not alone. Many small business owners set up their finances without really understanding their chart of accounts – and it can cause headaches down the track.
Let’s break down what a chart of accounts actually is, why it matters, and how to set one up properly for your Australian small business.
What Is a Chart of Accounts?
Think of your chart of accounts as a filing system for every dollar that flows through your business. It’s essentially a complete list of all the categories where your financial transactions get recorded.
Every time you make a sale, pay a bill, or transfer money, that transaction gets assigned to a specific account. When tax time rolls around or you want to see how your business is actually performing, these accounts tell the story.
The Five Main Account Types
Every chart of accounts is built around five main categories:
Assets – What your business owns. This includes your bank accounts, accounts receivable (money owed to you), equipment, and inventory.
Liabilities – What your business owes. Think credit cards, loans, superannuation payable, and accounts payable (money you owe suppliers).
Equity – The owner’s stake in the business. This includes your initial investment and retained earnings.
Income – Money coming in from your business activities. Sales revenue, interest income, and any other earnings.
Expenses – Money going out to run your business. Rent, wages, utilities, marketing costs, and everything else you spend money on.
Why Getting It Right Matters
A messy chart of accounts creates problems you might not notice until it’s too late. Here’s why it’s worth setting up properly from the start.
Accurate Financial Reports
When your accounts are well-organised, your profit and loss statements and balance sheets actually make sense. You can see exactly where your money is going and make smarter decisions about your business.
Easier BAS and Tax Time
Come BAS lodgement or end of financial year, a clean chart of accounts saves hours of sorting through transactions. Your accountant will thank you – and you’ll likely pay less in accounting fees too.
Better Business Insights
Want to know if your marketing spend is paying off? Curious whether your cost of goods sold is creeping up? With properly categorised accounts, you can answer these questions in minutes instead of guessing.
How to Set Up Your Chart of Accounts
Most accounting software like Xero or MYOB comes with a default chart of accounts. That’s a good starting point, but you’ll want to customise it for your specific business.
Keep It Simple
One of the biggest mistakes we see is overcomplicating things. You don’t need 50 different expense categories. Start with broad accounts and only add more specific ones when you actually need the detail.
For example, you might start with a single ‘Marketing’ expense account. If marketing becomes a significant spend and you want to track different channels, then you can break it into ‘Online Advertising’, ‘Print Marketing’, and so on.
Think About What You Want to Track
Before setting up accounts, ask yourself what information you’ll actually want to see in your reports. If you don’t care about separating phone expenses from internet expenses, keep them together as ‘Telecommunications’.
Use Clear, Consistent Naming
Make your account names obvious. ‘Office Supplies’ is much clearer than ‘Sundry Expenses’. Future you (and your accountant) will appreciate being able to understand what each account is for at a glance.
Consider GST Requirements
In Australia, you’ll need accounts that help you track GST correctly. Make sure your income and expense accounts are set up with the right GST codes so your BAS calculations are accurate.
Common Chart of Accounts Mistakes
We’ve seen plenty of small business owners trip up in similar ways. Here are some things to avoid.
Too many accounts – Creates confusion and makes reporting messy.
Inconsistent categorisation – Putting similar expenses in different accounts each time makes tracking impossible.
Ignoring the setup – Using whatever default accounts exist without checking if they suit your business.
Mixing personal and business – Always keep separate accounts for personal transactions.
Need Help Getting Organised?
Setting up your chart of accounts properly is one of those foundational tasks that pays off for years to come. But we get it – accounting setup isn’t exactly thrilling, and it’s easy to make mistakes if you’re not sure what you’re doing.
At Empire Accounting & Finance, we help Melbourne small business owners get their finances sorted from the ground up. Whether you’re starting fresh or need to clean up an existing mess, we’re here to help.
Book a chat with our team today and let’s get your accounts working for you, not against you.

