Your complete administration and bookkeeping solution


‘Let us take care of the paperwork, so you can get on with business’

If you feel you’re dedicating more time and energy than necessary, towards your bookkeeping or administration tasks, then give yourself some relief and call us.

We’re specialist bookkeepers and administrators. Experts at completing business paperwork.

Many of our clients have successfully decreased their overall bookkeeping and administration costs by subcontracting these activities to our experienced team.

They no longer need to search for experienced staff, pay exorbitant agency fees or continually train new staff on bookkeeping and administration procedures. They simply let us take care of the paperwork, for them.

As we’re a team of experienced and knowledgeable professionals, we’ll seamlessly complete all your bookkeeping and administration tasks, so you’re able to free up time and resources for actual business development.

And, because your business needs are individual, your 3rd Arm Admin service is completely customised to suit you and your business needs.


We can manage all aspects of your payroll system including: pay runs, timesheet collation and PAYE payments...
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We complete all the standard bookkeeping tasks including: Reconciliation of bank accounts, cash flow management and GST...
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We’ll also take care of office set-up, systems, policies and procedures, social media, mail, email and diary management...
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We have been in a business relationship with Sue Inkersell and 3rd Arm Admin for almost 15 years now. In that time we have found 3rd Arm to be a fantastic asset to our business. In all facets of our accounts, payroll & administration, 3rd Arm have proven themselves to be exceptionally efficient, accurate and always helpful... We have no hesitation in offering our recommendation to any business, large or small, considering utilising the services of 3rd Arm Admin Ltd.

Pirtek (Wellington) Ltd

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