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Our dynamic team at CAS specialises in all your business accounting requirements using the latest tools and technology.

We bring decades of accounting experience to the firm. We’re all about client focus, and by getting to know you and your business, we take the difficulty out of tax compliance while helping your business grow.

At CAS we are constantly learning and keeping up with industry changes, to ensure we offer you the latest solutions tailored to your business.

Meet Haidee Campbell

Haidee is passionate about helping people in business succeed. She likes to build relationships with clients allowing her to understand what they need and help them achieve their goals.

Outside of work you can find Haidee spending time with family and friends but mostly running around after her 3 children.


"I have dealt with other Accountants in the past and have never received such a high level of service and accuracy as I now enjoy.

I have worked closely with CAS Limited, professionally and as a client. They have helped guide many of my clients through their accounting and financial reporting requirements, when obtaining finance. They are extremely efficient and willing to deliver information in a time critical fashion.

I would highly recommend them to anyone seeking accounting assistance, whether it be simple or extremely complex.

Tracey Coxhead, Financial Adviser

"Haidee made my switch to CAS super easy and hassle-free.

CAS are helping me to grow my business and reach my financial goals. No question is too dumb and they are happy to pick up the phone and walk me through the numbers (I prefer pictures). I love that I have them on my team."

Sarah-Jayne Shine, Lemonface Creative

"We highly recommend CAS...

When forming our Company, they took care of the Company formation and IRD requirements and set us up on Xero with full training. The whole process was easy and timely.

Coastal HVAC

Our Professional Community

Relationships are paramount to us and over the years we’ve built many solid connections within our professional community.  We call on our specialist networks to get you where you need to go.

“Beautiful Accounting Software”

We are passionate Xero Partners & Trainers.
Xero allows us to help our clients make better decisions in real time.
Xero is secure and reliable and can be accessed on any platform at any location 24/7.

Switching to us is easy.

We do all the hard work and all you need to do is sign a form. It couldn’t be easier.

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Thank You for contacting us. We'll get back to you as soon as possible.