Finance & Tax Consultants

Accounting 101: Key Concepts For Small Business Owners

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The accounting concepts every small business owner needs a working grasp of are cash versus accrual accounting, a chart of accounts, GST, payroll tax and superannuation, backed by habits like accurate record-keeping and cash flow forecasting. Get these right and you know exactly where your business stands financially and stay on the right side of your ATO obligations. This guide runs through each concept in plain English, then the best practices that keep a small business audit ready year-round.

Why Is Accounting Important For Small Businesses?

If you’re running a business, you need to know about accounting. It’s the process of keeping track of all the money coming in and going out so you know exactly where your business stands financially. 

Think of it like taking a pulse–you need to know how much cash you’re bringing in, how much you’re spending, and who you owe money to. Having this info is key to making smart business decisions that’ll keep you on the path to success. 

In Australia, accounting is also essential for compliance purposes. Small businesses must keep accurate financial records and report their income and expenses to the Australian Taxation Office (ATO). Penalties and fines may apply if these rules are not followed.

Fundamental Accounting Concepts For Small Businesses

1. Cash vs Accrual Accounting

When it comes to accounting, there are two methods to choose from: cash or accrual. Cash accounting is like keeping a piggy bank–you record income and expenses as you collect or pay them. 

On the other hand, accrual accounting is like playing the long game–you record transactions when they’re earned or incurred, even if you haven’t collected or paid them yet. It might take a bit more work, but it gives you a more realistic view of your financial situation. 

2. Chart Of Accounts

It’s the tool that helps keep track of all the money stuff! This chart is like a cheat sheet that lists all the categories of financial activities, from assets to liabilities to income and expenses. It’s like a filing cabinet for your financial info–you must keep it organised! 

Without it, things can get pretty messy. So, be sure to give your chart of accounts some love and keep your finances in check!

3. GST

The 10% Goods and Services Tax, AKA the GST, is added to most goods and services in Australia–it’s like a little extra oomph added to the price tag. If you make less than $75,000 a year, you are not required to register for GST. 

But, if you hit that threshold, you must report and send your GST money to the ATO. So, remember that the GST might be small, but it’s mighty!

4. Payroll Tax

Payroll tax is a state or territory tax that applies to wages paid to employees, not a federal ATO tax. Small businesses with annual payroll below the relevant state's tax-free threshold are exempt, but those that exceed it must register and pay the tax to their state or territory revenue office.

5. Superannuation

Superannuation is like a savings account for retirement that bosses have to pay for their employees. The current contribution rate is 12% of an employee’s ordinary time earnings (OTE), effective from 1 July 2025 and the final scheduled increase under current law.

And, if you’re a small business owner, you need to ensure you’re paying up! It’s like being the cool parent that sets aside money for their child’s future. So, remember that superannuation is like a little added benefit you owe your employees that’ll pay off big time down the road!

Best Practices For Accounting For Small Businesses

1. Keep Accurate Records

Small businesses must keep accurate financial records, including invoices, receipts, bank statements, and payroll records, and the ATO generally requires these kept for five years. This information is essential for preparing tax returns and complying with other financial obligations.

2. Use Accounting Software

Accounting software can help small businesses manage their finances more efficiently and accurately. Many software options are available in Australia, including Xero, MYOB, and QuickBooks, which offer invoicing, expense tracking, and payroll management features.

3. Seek Professional Advice

Small business owners may benefit from seeking professional advice from an accountant or bookkeeper. These professionals can provide guidance on accounting best practices, help with tax compliance, and offer strategic financial advice! 

4. Plan For Cash Flow

Cash flow is the lifeblood of any small business, and proper accounting can help business owners manage their cash flow effectively. This includes creating a cash flow forecast, monitoring accounts receivable and payable, and managing inventory levels.

5. Stay Up-to-date With Tax Laws And Regulations

Tax laws and regulations in Australia can change frequently, and small business owners must stay up-to-date with these changes to ensure compliance and avoid penalties. The ATO provides resources and information for small businesses, including free workshops and webinars.

Conclusion 

Accounting and bookkeeping services–they’re like your financial wingmen. These services provide some serious insight into your financial performance, help with tax planning, and give you the info you need to make smart decisions. It’s like having a trusted advisor that’s always got your back! 

By using these services, you might even be able to save some cash, improve your financial efficiency, and keep your tax liability to a minimum. Plus, you’ll be able to get a handle on your finances and focus on running your business like a boss. So, don’t be afraid to lean on these services–they’re here to help you succeed!

Are you a small or medium business owner looking for expert accounting and bookkeeping services? Or an entrepreneur seeking financial advice and tax solutions? Look no further than our specialised team of expert accountants, tax agents, and advisors at Finance & Tax Consultants! We are dedicated to providing tailored solutions that perfectly fit your unique needs. Contact us today to schedule a consultation and let us help you achieve financial success!

Disclaimer: This article contains general information only and does not constitute financial, legal or tax advice. It has been prepared without regard to your objectives, financial situation or needs. Tax and superannuation laws change frequently, and the information in this article may not reflect the current law or may become inaccurate over time. Before acting on anything in this article, you should consider its appropriateness to your circumstances and seek advice from a registered tax agent or qualified adviser.

Frequently asked questions

What's the difference between cash and accrual accounting?

Cash accounting records income and expenses as you actually collect or pay them, like a piggy bank. Accrual accounting records a transaction when it's earned or incurred, even before the cash moves, which takes a bit more work but gives you a truer picture of where your business stands financially.

Do I need to register for GST?

Only once your GST turnover reaches $75,000 a year, at which point you must register and start reporting and paying GST to the ATO. Below that threshold, registration is optional.

Is payroll tax the same as PAYG withholding?

No. Payroll tax is a separate state or territory tax on your total wages bill, collected by the state you employ people in, not the ATO. You only pay it once your wages exceed that state's tax-free threshold, and thresholds and rates differ across Australia.

How much super do I have to pay my employees?

From 1 July 2025 the super guarantee rate is 12% of an employee's ordinary time earnings, the final scheduled increase under current law. You need to keep paying at least that rate for every eligible employee.

What records does a small business need to keep?

Invoices, receipts, bank statements and payroll records are the basics, and they underpin both your tax return and your day-to-day understanding of cash flow. Good accounting software makes this far less painful to stay on top of.

Andrew Romano

About the author

Andrew Romano

Director, Taxation & Strategy at Finance & Tax Consultants (FTC)

Chartered Accountant, Registered Tax Agent and SMSF specialist, and an active investor himself. Andrew works with investors, trustees and business owners across property, entities and super.

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