Skip to main content

Expert guidance.
Trusted results.

We provide personalised accounting 

Tax services to help businesses, and 

firms grow with confidence 


‌Personalised Service

We take the time to understand
your goals and provide tailored solutions.


‌Trusted Expertise

Our experience professionals

deliver accurate advice you can

count on.


‌Business Growth

We help you make informed

decisions that drive your

business forward


‌Maximize Savings

Strategic tax planning to help

you keep more of what you

earn.


With extensive experience in New Zealand’s public practice environment, we deliver practical and fully compliant solutions tailored to your needs.

Get in touch today to discuss how we can support your business or firm.

 

OUR SERVICES

Practical, compliant, and scalable accounting solutions for firms and businesses in New Zealand and globally.

For Accounting Firms

Stay on top of peak workloads without compromising quality. We support your team with:

  • Financial statements, tax returns, and filings prepared on time
  • End-to-end tax compliance (GST, PAYE, Income Tax)
  • Tax Planning
  • Audit-ready workpapers and documentation
  • Workflow support to reduce backlog and pressure
  • IRD liaison and voluntary disclosures
  • Staff training and supervision 

For Businesses 

Focus on growing your business while we handle your financial operations:

  • GST, PAYE, FBT, and Income Tax 
  • Annual financial statements 
  • Payroll management
  • Budgeting, forecasting, and cash flow planning
  • Business valuation and advisory
  • IRD liaison and voluntary disclosures
  • Audit support and internal controls
  • Company formation
  • Staff training and supervision 

Global Freelance Accounting Services

Flexible and reliable accounting support for clients worldwide:

  • End-to-end accounting services tailored to your needs

WHY CHOOSE US?

Extensive New Zealand Accounting Experience

Nearly a decade of hands-on experience within reputable chartered accounting environments.

In-Depth Knowledge of Inland Revenue Requirements

Strong understanding of IRD regulations to ensure full compliance and peace of mind.

Accurate, Reliable & Timely Service

Consistent delivery of high-quality work—on time, every time.

Tailored, Client-Focused Solutions

Practical advice customised to your unique financial goals and circumstances.

Proven Multi-Industry Experience

Broad exposure across various industries, enabling flexible and informed support.

 

ABOUT US

Trusted Service With Affordable Price

32+

Years Experience

15+

Professional Team

2649+

Client Satisfication

 

Experienced

Nearly a decade of hands-on experience within reputable chartered accounting environments.

Reliable

Consistent delivery of high-quality work, on time, every time.

High-quality

Practical advice customised to your unique financial goals and circumstances.

In-Depth Knowledge

Strong understanding of IRD regulations to ensure full compliance and peace of mind.

Founder Profile

     
     Prasadini Piyasiri –  Founder/Director 

Prasadini Piyasiri is a Chartered Accountant (CA ANZ) with over 25 years of international experience across New Zealand and Sri Lanka, advising businesses on financial strategy, compliance, and sustainable growth.

As the founder of TNV, Prasadini works closely with business owners, entrepreneurs, and investors to bring clarity to complex financial environments. Her approach extends beyond traditional accounting focusing on strategic insight, proactive planning, and long-term value creation.

She has deep expertise in financial reporting, taxation, and business advisory, with extensive experience managing end-to-end compliance across GST, PAYE, FBT, and income tax. Her advisory work includes cash flow optimization, forecasting, business structuring, and valuations enabling clients to make confident, well-informed decisions.


Before establishing TNV, Prasadini held senior roles within established accounting firms in New Zealand, leading client engagements, managing diverse portfolios, and mentoring accounting teams. Her earlier career in audit and corporate accounting built a strong foundation in financial systems, controls, and governance.

Known for her pragmatic and client-focused approach, Prasadini combines technical precision with commercial insight delivering solutions that are not only compliant but strategically aligned with each client’s goals.

She holds a Bachelor of Commerce (Honours) in Accounting & Financial Management and is a member of Chartered Accountants Australia & New Zealand.



OUR BLOG

Read Our News

October 21, 2024

Updating Your Device Firmware

Learn how to prevent frozen pipes during the cold winter months and avoid costly repairs with these helpful tips.


CUSTOMER STORIES

What Customers Say About Our Service

Andrew D. Elliott

Problem: Broken Phone Glass

4.5

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris.

 

Lisa C. Packer

Problem : Data Recovery needed

4.5

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Jerry T. Johnson

Problem : Laptop didn't start

4.5

Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.

Contact Us


‌Our location

27 Lucca Crescent, Flatbush, Auckland


‌Call us