Our Story

W Advisory
isn't your usual
Oran Park
accounting firm.

From our head office on Fordham Way in Oran Park, we are a highly customisable practice built to suit every one of our client's differing needs and wants. We step outside of the typical transactional method of bookkeeping, accounting, and finance and deliver a more holistic approach for business owners across Oran Park, Narellan, Gregory Hills, Harrington Park, Leppington, Camden and Catherine Field.

We've got the energy and culture of a tech startup and an unrelenting passion for smart accounting. Whether you run a trade business, a café at Oran Park Podium, an allied health practice or a South West Sydney property portfolio, we provide smart solutions tailored to your needs to propel your business forward. Smart people, smart technology, and smart advice. That's what you can expect when you partner with us.

With W Advisory Oran Park, local businesses can work with accounting experts who are tech savvy and driven by a deep desire to help our customers succeed. With plans and packages that can scale as a business grows — from a sole trader in Leppington to an established South West Sydney employer — W Advisory offers simple, stress-free accounting like you've never seen before.

All of our bookkeepers are actually experienced accountants with all work reviewed by fully qualified CAs. With their books maintained by real accountants, all our Oran Park clients end up getting an extraordinary service at an awesome cost.

Local Accountants, Rooted
in South West Sydney

W Advisory has been helping South West Sydney businesses since 2012, and our Oran Park head office puts that experience on your doorstep. We know the businesses here — and we tailor every structure, strategy and lodgement to the way the local economy actually works.

An office in Oran Park

You can sit down with your accountant at LPC House, 3 Fordham Way, Oran Park instead of chasing a call centre in the city. Saturday appointments are available for clients who can't get away during the week.

Built for a growth corridor

Oran Park is one of the fastest-growing towns in the country, and the businesses here are growing with it — new trades, childcare and allied health practices, professional services and the retailers around Oran Park Podium and Gregory Hills. Young, fast-scaling businesses feel every cash flow gap, so we plan ahead and make sure your BAS and tax bills never land at the worst possible time.

Trades and construction specialists

From sole trader sparkies in Narellan to builders working on new estates across Gregory Hills, Catherine Field, Leppington and Spring Farm, we handle GST, contractor reporting, vehicle claims and the structures that keep tax down.

Property investors and family businesses

South West Sydney is one of the fastest-growing regions in Australia, with a strong base of family-run businesses and first-time property investors. We advise on trusts, SMSFs, negative gearing and succession so local families build wealth that carries to the next generation.

Collaborative Accounting in Oran Park

Collaborative accounting at W Advisory Oran Park

Are you having a hard time battling with your bookkeeper? Is your accountant charging you a fortune? Messy books and invoices everywhere?

W Advisory was created to bring new life to an old industry. We'd like to change the mindset of Oran Park small businesses to get them to focus on their core business and to help them grow – and we do that by providing efficient systems and quality assistance with a certainty on price.

We provide a full range of services from basic bookkeeping services, complete payroll services, BAS lodgement services, replacing and supporting internal accounts departments, and all the way to complete accounting and taxation compliance services.

We pride ourselves on being able to help Oran Park and South West Sydney clients at a fixed price that won't break the bank — with the same accountant on your file every year, not a new face each season.

Get Started

Our Acquired Tax, Accounting
and Bookkeeping Businesses

Clients in Oran Park get a local accountant backed by a group of trusted practices — including Best Practice Picton just down the road in South West Sydney and Shirvon Financial Solution in Blacktown. Each firm we bring into the group keeps its personal service while giving you access to deeper specialist expertise.

Best Practice Picton

A long-established South West Sydney practice in Picton, providing accounting, taxation and business advisory services to local families and small businesses.

Shirvon Financial Solution

We offer a full suite of accounting services in Blacktown, from meticulous business accounting and proactive tax planning to personalised financial planning.

CJ Accounting

With over a decade of experience, CJ Accounting Services provides personalised, reliable, and professional support. We're more than accountants; we're your partners in achieving financial success.

Business Solutions Partner

G.M. Egan & Co. — Powered by W Advisory Group

G.M. Egan & Co is a family run accountancy firm located in the heart of Oak Flats in the Illawarra. They help with a range of high quality accounting, taxation, management and business services.

Denis Cummins — Public Accountant & Tax Agent

We advise on superannuation, personal insurances, wealth building strategies, retirement incomes etc.

Expert Tax Solutions | Online Accountant | Taxology

Culburra Beach Accounting & Tax

With over 30 years of experience in providing Taxation, Bookkeeping and Accounting services to clients all over Australia.

Cloud Finesse

Based in Singapore, we specialise in comprehensive financial services and international tax planning, with particular expertise in cross-border structures between Singapore and Australia.

Julie Curtis Bookkeeping

All Your Accounting Needs

Essential Accounting & Tax Services

Why Choose Us

20+ Years of Senior Experience

Our senior team has spent more than two decades solving tax and accounting problems, so Oran Park clients get answers backed by real experience rather than guesswork.

One Team for Business and Personal

Books, tax, structures, super and wealth planning sit together, so decisions about your business and your family's finances line up instead of pulling in different directions.

Local Focus, Network Strength

You get an accountant who understands Oran Park, supported by specialists across the wider W Advisory network whenever your situation needs extra depth.

Structures That Stand Up

Our tax structures are legal, carefully researched and built to hold up under ATO scrutiny while improving your long-term financial position.

We Put Things Right

Missed lodgements, tangled books and structures that no longer fit are common when people first come to us. We fix them, then set you up so they don't happen again.