An Award-Winning Contractor and Small Business Accounting Firm

We’ll do your accounting. You run your business.




We believe that there is a better way to do accounting: a more valuable, rewarding method to the madness of running a business.

Entrust our small business accountant team and get back to being a small business owner and running your business.

Our team of small business accountants and tax agents offer various accounting and bookkeeping services in Parramatta, NSW to small businesses and contractors. 

Box Advisory Services is the number one contractor and small business accountant firm in Sydney and Parramatta.

Our mission is to help guide our contractors and small business owners in making better decisions. By thinking outside of the Box using cloud-based accounting software and technology, continuous education of our clients and building a trusting relationship, we believe that we can make accounting simple and easy.

Our affordable, fixed-fee accounting packages are designed to cover all of your accounting, tax and CFO needs. Our services are designed to relieve you of all the stresses of small business accounting.

Whether you need a tax accountant in Parramatta or a small business accountant in Sydney, our advisory services are delivered nationally with minimal fuss. Using the latest digital technology, we work with small businesses and contractors all across Australia.

Contractor & Consulting Accounting

Contractor Accountants

Specialised accounting, tax services and advice on Personal Services Income (PSI) for:


Bookkeeping Service

Bookkeeping Service

Stay in tune with your small business finances:

Record Keeping
Financial Reports and Statements

We’re certified in cloud-based accounting software including Xero, MYOB and QuickBooks

Tax Planning

Small Business Tax Planning

Through our combined decades of services, our small business accountant team can help you unearth the most effective and legal accounting tax strategies to achieve the best outcome for you, your family and your small business.

Business Advice and Structuring

Business Advice and Structuring

Proactive and strategic guidance for small business owners: 

Business structures
Business plan
Minimising Risk
Protecting Assets
Starting Up
Profitability and cash flow
Investment Opportunities
Property tax 
Exit Strategies
Financial Forecasting

Managing Stakeholders

Small Business Access

Access our comprehensive network to manage all your financial affairs:

Mortgage Brokers
Financial Advisors
Insurance Companies
Banks & Lenders
Associations & Government Bodies

Find the right service for you…


I am a contractor

Consultant, Freelancer, Locum and Professional Services


I am a small business owner

Family Businesses and Small to Medium Sized Businesses

Hundreds of Small Business Owners Trust our Experienced Business Accountants

“Box AS has been outstanding to work with and has been instrumental in our business growth in the last 3 years. We have worked with other accountants and advisers in the past that will complete our accounting work but no more and do not understand our business and industry. Box AS, on the other hand, understand our goals and map out strategies for growth. They go above and beyond and come up with key issues we would never have known about.”

Hong – General Manager at Fitness Republic Group

“We first engaged Box AS for advice on the business acquisition and liaising with financiers, solicitors and the vendor. The team at Box AS is highly professional, knowledgeable, committed and hard-working. We were really happy with the initial service that we decided to continue our engagement with a month to month accounting service.”

Linda – Director at Tattoo Removal Institute Australia

“Davie and his team has helped our startup get off the ground, it has brought peace of mind knowing that the accounting side of our business can be taken care of while we can focus on our business. Being able to have him and the team contactable to ask questions about accounting best practices or other accounting related questions has allowed us to focus on providing value to our own customers.”

Rob – Director at TwoSpace

Awards & Accreditations

Box Advisory Services' small business accountants are proudly recognised by the following accreditations and awards

Why Box


Designed to Save Time

As a small business owner, you’ve already got your hands full running your business. So, all your small business tax accounting needs are handled by one dedicated small business accountant from start to finish.


No Hidden Costs & Exit Fees

Forget about being charged each time you need financial and tax advice. Pay a flat monthly fee that covers all your small business needs, so that you can focus on being a small business owner. 


100% Online

We’re a paperless accounting firm. Oversee all of our work from the comfort of your own office or home. A computer and internet connection is all you need!


100% Online

We’re a paperless small business accounting firm. You can oversee all of our work and accounting requirements from the comfort of your own office or home – all you need is a computer and internet connection.


Business Partner for Life

Our expert team of small business accountants work as if we were small business owners – which means we will treat you like our own.


No Hidden Costs & Exit Fees

Forget about being charged each time you need advice. Pay a flat monthly fee that covers all your needs.