For New Zealand sole traders

Keep aside for tax.
Make plans with the rest.

One clear number. Then back to the rest of your life.

Get notified
Onda showing an estimated amount to keep aside for tax

Bring in your bank CSV.
Onda does the sorting.

No bank connection or bookkeeping setup.

Onda asks when it's unsure.
You decide.

One number to leave untouched.
Then get on with your life.

Your transactions
stay on your Mac.

No Onda account. No cloud sync.

Onda for Mac

Early Adopter price

NZ$69NZ$49

One time · Tax included

  • Mac app—yours to keep
  • All Onda 1.x updates
  • Your personal Macs
Get notified when Onda is available

By joining, you agree to receive Onda launch updates and occasional product research emails. Unsubscribe anytime.

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Privacy

Your email is processed by Buttondown and used only for Onda availability updates and optional research invitations. Use the unsubscribe link in any email or ask MKPD to delete it.

Apple silicon Mac · macOS 14+ · bank CSV

Estimate only. Not tax advice, filing, or a final tax bill.

Before you join

Questions, answered.

Is Onda right for me?

Onda 1.0 is made for New Zealand resident sole traders with relatively simple NZD finances, an Apple silicon Mac, and a CSV export from their bank. It is not yet available for other countries, companies, trusts, or partnerships.

Does Onda file my tax return or handle GST?

No. Onda does not file returns, handle GST, or replace an accountant. It gives you an estimate of how much to keep aside for income tax.

Where does my data go?

Your CSV, classifications, and estimate stay on your Mac. There is no Onda account, licence activation, or cloud sync. Internet is needed only for the separate model download.

Is Onda a subscription?

No. NZ$49 is a one-time Early Adopter purchase. It includes all Onda 1.x updates; a future major version is not included unless stated otherwise.

Can I use Onda on another Mac?

Yes. Your personal-use purchase covers the Macs you own and use. Re-download Onda from your purchase email on a new Mac. It is not for sharing with a team.

How do I receive Onda?

Your purchase email includes a secure download. You can return to your order later to download the current Onda 1.x version again. There is no licence key or Onda account.

What is the refund policy?

If Onda is not right for you, request a refund within 7 days of purchase.