Simple accounting & tax software for sole traders

Take the hassle out of sole trader tax and put more money back in your pocket. Solo makes it simple.
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Solo sole trader accounting software
Life is better when you’re on top of your taxes. With Solo, claiming expenses, filing returns and paying taxes are no longer the stuff of nightmares. Solo is simple, clear and even a little bit magical – it’s like having a tiny accountant in your pocket.

All-in-one accounting

Income and expense tracking, tax return filing and real-time tax calculations; Solo is the only accounting app that does it all.

Made for New Zealanders

We’ve designed Solo specifically for New Zealand sole-traders so it’s got everything you need and nothing you don’t.

Simple to get started

Set up an account in just a few minutes and cancel anytime. Solo is designed with speed and flexibility in mind.

Claiming home office expenses nz

Track income and expenses with ease

Track income and expenses directly from your bank transactions. Solo gives you tips about which expenses to claim and does all the math so you can sit back and watch the savings roll in.

Track income and expenses with ease

Track income and expenses directly from your bank transactions. Solo gives you tips about which expenses to claim and does all the math so you can sit back and watch the savings roll in.
Claiming home office expenses nz
Sole trader tax calculator

Know what you owe at any moment

With Solo you’re always prepared – no more guesswork, no more unexpected tax bills. Budget with confidence and even earn interest on your tax.
Filing tax returns with sole trader accounting software

Effortlessly stay on top of tax returns

Tax returns are now easier than ever to track and file. Solo does all the calculations and provides everything you need to file and pay tax returns with confidence.

Effortlessly stay on top of tax returns

Tax returns are now easier than ever to track and file. Solo does all the calculations and provides everything you need to file and pay tax returns with confidence.
Filing tax returns with sole trader accounting software
Sole trader invoice NZ

Create professional invoices in seconds

Create beautiful professional invoices quickly and easily. Upload a logo, save customer details and track unpaid invoices. With Solo you can invoice like a pro.

Grow your business with powerful insights

Keep on top of your finances with simple reports. Gain insights into your income and expenses at any moment and track how your business is performing.

Grow your business with powerful insights

Keep on top of your finances with simple reports. Gain insights into your income and expenses at any moment and track how your business is performing.

Automatically track taxed income sources

Solo is the only accounting software that connects directly with the IRD to sync your taxed income as you earn it. No data entry needed and you can’t get it wrong.

More freedom

Self-employment is about having more control over your life, not worrying about tax. Take the stress and uncertainty out of taxes and spend more time doing what you love.

Make a living your way

Whether you’re a freelancer, contractor or rental property owner – running a side hustle or building an empire. We want you to have the tools you need to succeed.

Connect your bank

All your bank transactions automatically appear in Solo. Connect as many banks or accounts as you need.

Sync PAYE income from IRD

Sync PAYE income from IRD

Sync Salary & Wages, Schedular payments, Bank Interest or Benefits directly from IRD. No data entry needed.

Rental income & expenses

Long-term tenants or a spare room on AirBnb, Solo has you covered. Track rental income and expenses with ease.

Export your data

You have full control of your data. Export your data at any time; for safe keeping or to share with an accountant.

In-app chat support

We’re here to help. If you have questions or get stuck you can easily contact us via in-app chat support.

Solo connects with:

I just want to say your app is amazing. I have been trialing out other software like Xero, MYOB, Reckon, by far this is the most user friendly application for sole traders. No other unnecessary features. And super easy to navigate.- Dexie
Made filing 110% less intimidating.- Tina
Oh my god I love you. The tax page is UNREAL I had no idea what I was doing!!!- Francina
The GST calculation is great - makes doing my returns heaps faster now!- Matt
Thank you so much for giving me this Financial Independence.- Vanessa

Go Solo today

From expenses to tax returns and more, you’ll discover the effortless way to stay on top of it all.
Start your free trial