Bookkeeping Blog | BAS, Payroll & Small Business Tips | Sonic Accounts

Bookkeeping & BAS Insights

Expert bookkeeping advice, BAS updates, payroll guidance and practical business tips to help Australian small businesses stay compliant, organised, confident and financially informed.

The Difference Between PAYG Withholding and PAYG Instalments

Many business owners come across the term PAYG when dealing with the Australian Taxation Office (ATO). However, PAYG can refer to two different systems: PAYG Withholding PAYG Instalments Although they...

Aug 10, 2026

0 158

Do I Need a BAS Agent?

Running a small business involves many responsibilities. From managing customers and suppliers to keeping your records organised, it can be difficult to stay on top of everything. One question many bu...

Jul 25, 2026

0 172

Cash vs Accrual Accounting Explained

When running a business, it is important to understand when you need to record your income. The two main accounting methods used are cash basis accounting and accruals basis accounting . The method yo...

Jul 21, 2026

0 535

BAS Agent vs Bookkeeper

Understanding the Difference for Australian Businesses When running a business in Australia, it is important to understand who is legally authorised to handle your bookkeeping and BAS obligations. Whi...

Jul 21, 2026

0 333

Fuel Tax Credits

Fuel Tax Credits, Can You Claim Them? If your business uses fuel for machinery, equipment or certain vehicles, you may be able to claim a credit for the fuel tax (excise or customs duty) that is inclu...

Jul 21, 2026

0 363

Fringe Benefit Tax

Fringe Benefit Tax (FTB) Fringe Benefits Tax is an important part of the Australian tax system that many business owners overlook, yet it can have a significant impact on your tax obligations when you...

Jul 21, 2026

0 370

Behind the Scenes of BAS and Bookkeeping Work

The Real Struggles of Registered BAS Agents and Professional Bookkeepers Registered BAS Agents and professional bookkeepers play a critical role in keeping Australian businesses compliant, informed an...

Jul 21, 2026

0 369

Record Keeping

ATO Record Keeping Rules Every Small Business Should Understand Accurate record keeping is essential for meeting your tax and super obligations, lodging correct BAS statements and understanding how yo...

Apr 27, 2026

0 300

DIY Bookkeeping Cost

Why DIY Bookkeeping Can Cost You More Many small business owners try to do their own bookkeeping to save money. It seems simple at first. Enter a few invoices, reconcile the bank, lodge the BAS and mo...

Apr 5, 2026

0 299

ATO Penalties Guide

Ultimate Guide to ATO Penalties: What Every Australian Business Owner Needs to Know Running a business or managing your personal taxes in Australia comes with responsibilities, and one of the most imp...

Mar 9, 2026

0 561

BAS Deadline 2026

BAS Deadlines Every Small Business Must Know – 2026 Edition Staying on top of Business Activity Statement (BAS) deadlines is essential for Australian small businesses. Lodging and paying your BAS on t...

Feb 15, 2026

0 368

Bookkeeping Mistakes

Even small bookkeeping errors can affect your cash flow, tax position and overall business performance. In this article, we outline five common mistakes Australian small businesses make and the practical steps you can take to stay organised, compliant and in control of your finances.

Feb 11, 2026

0 375

1
2

Sonia Nicolas

Registered BAS Agent | Owner of Sonic Accounts