About 3rd Arm Admin

Let us do what we do best, so you can get on with doing what you do best.

Sue Inkersell founded 3rd Arm Admin in 2007 and has had more than 25 years experience in various bookkeeping and administration positions for small, medium and large organisations.

Sue Inkersell
We at 3rd Arm Admin, believe the best business decisions are based on accurate and up-to-date information. Transparent and efficient bookkeeping systems and processes put you in control and give you the ability to make these decisions.

We use, and have extensive knowledge of Xero, Moneyworks, MYOB and IMSPayroll. Our clients include owner / operators, contractors, manufacturers, retail, trusts, property rentals and larger corporates.


We’re specialist bookkeepers and outsourced administrators. Experts at completing business paperwork. Think of us as your virtual assistant!

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Talk to us about your business needs over an obligation free coffee.

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We can customise solutions in both bookkeeping and administration for your business. If you are looking for a complete Administration & Bookkeeping Solution, please call Sue on 021 812 112.

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