Get Your Weekends Back From Xero.

Plain-English bookkeeping for Katikati tradies and NZ small businesses. We handle the GST, payroll, and messy files so you can focus on the job.

Free 15-Min Coffee Chat Pricing & Services

The Oliver Accounting Advantage

  • Accountant-Ready Files

    We make your CA’s job easier, potentially saving you year-end fees.

  • Zero Jargon Guarantee

    We explain everything in human, not numbers.

What I Do

Simple Support. Clear Scope.

Bookkeeping & GST

Tidy files, up-to-date reconciliations, and GST returns ready to lodge. No more last-minute stress.

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Xero Payroll

Runs, checks, leave management, and payday filing. Keep your team happy and compliant.

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Business Support

Quotes, invoices, reporting, spreadsheets, job tracking, and admin support.

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Built for the Bay

I have 15+ years across Construction, Horticulture, Dairy, Manufacturing and Finance. I understand your world.

Meet Andre

Your Local Katikati Bookkeeper.

I started Oliver Accounting to make bookkeeping clear, useful, and above all, human. Having 15+ years experience across construction, horticulture, dairy, manufacturing and corporate finance taught me one thing: numbers should help you decide fast and confidently.

I speak "plain English," meaning we spend less time on accounting jargon and more time on what the numbers actually mean for your business growth.

  • Xero Certified Advisor
  • Xero Payroll Certified
  • CAANZ AT Member
  • Member of NZQBA
Andre Henry, Oliver Accounting

Common Questions

Do you do tax returns?

No. I focus on bookkeeping, payroll, and admin support. Your Chartered Accountant handles the annual tax returns using the clean, compliant data I provide.

How do we start?

Simply send an enquiry below. I'll reach out to understand your current systems and what you need help with. I'll then provide a clear plan and price.

Free Tools

Helpful Resources. Made Simple.

Free tools, calculators and forms for NZ small businesses.

GST Calculator

Calculate GST inclusive, exclusive, and GST portions using NZ's 15% GST rate.

Open Calculator

GST Invoice Generator

Create a professional NZ GST invoice and download it as a PDF.

Open Generator

Sole Trader Calculator

Estimate income tax, ACC, provisional tax, and how much to set aside as a sole trader.

Open Calculator

Individual Tax Calculator

Estimate your IR3 tax position and check if your PAYE and tax credits are likely to cover year-end tax.

Open Calculator

Engagement Form

Ready to work together? Complete the engagement form and send it through to get started.

Open Form

These tools are for estimate and planning purposes only. They are not tax advice. Please speak with a qualified tax professional or Chartered Accountant before making tax decisions.

Ready to Simplify?

Send an enquiry and I’ll get back to you asap to book a chat.

027 852 5330

andre@oliveraccounting.co.nz