Health check.

Your Koinly is probably wrong. A diagnostic review by NZ Chartered Accountants who specialise in crypto tax. We observe the issues and explain what they may mean for your tax, before IRD does.

Book now

Book now

How is it wrong?

Koinly dashboard

THE PROBLEM

Koinly is only as good as the data you feed it.

Koinly is great software. It's also automated, which means it doesn't know what it doesn't know. Even when the dashboard says "no errors", there usually are. Here's where it breaks.

Koinly is great software. It's also automated, which means it doesn't know what it doesn't know. Even when the dashboard says "no errors", there usually are. Here's where it breaks.

1

Missing wallets

Old MetaMask wallets, a hardware wallet you forgot about, a Ledger account from 2017. Every missing wallet creates phantom disposals and inflated cost basis errors that compound.

2

Missing imports

Defunct exchanges (FTX, Cryptopia, BlockFi), small DeFi positions, airdrops you forgot to claim, NFT mints. If it wasn't auto-imported, it's not in your numbers.

3

API failures

API keys silently expire. Exchanges change their endpoints. Koinly looks healthy but is quietly missing months of trades. You'd never know unless you cross-checked manually.

4

CSV import errors

Wrong columns mapped, rows skipped, transactions duplicated. CSVs from older or smaller exchanges are notoriously messy and silently corrupt your transaction history.

5

Timing issues

Transactions imported with missing timestamps or wrong timezones don't match up. Koinly records them as disposals instead of transfers, triggering tax events that should never have existed.

6

Pricing errors

Koinly auto-prices transactions using its market data. For thinly traded tokens, obscure DEX swaps, or wrapped assets, the prices are often wrong by orders of magnitude.

"My Koinly says zero errors."

That's the green checkmark trap. Koinly's error detection catches a narrow set of issues (unmatched transfers, negative balances, missing market prices). It can't tell you about a wallet you never connected or an API that quietly stopped syncing six months ago. That's what we look for.

How it works

Simple. Fast. Fixed price.

No hidden steps, no scope creep. You know what you're paying and what you're getting before you check out.

No hidden steps, no scope creep. You know what you're paying and what you're getting before you check out.

Step 1

Pay & confirm scope

Use the quote builder below to pick your years and Koinly plan path. Check out via Stripe. You'll get a scope confirmation by email within minutes.ith your email in 30 seconds. No credit card required. No hidden fees.

Step 2

Share your Koinly

Invite us read-only to your Koinly account and confirm which tax years are in scope. Takes about five minutes from your end.

Step 3

We review (3 days)

NZ-based Chartered Accountants who specialise in crypto tax go through your account against NZ rules. We hunt for everything in the list above.

Step 4

You get the report

A clear two-page report: issues observed, estimated tax impact, potential resolution paths, plus a fixed-price quote for full reconciliation if you'd like us to fix it.

BEFORE YOU BOOK

You'll need an active Koinly plan.

You'll need an active Koinly plan.

A Health Check reviews your Koinly account, so the account needs to be on a paid plan for the years we're checking. You've got three ways to handle this, pick whichever costs you the least.

A Health Check reviews your Koinly account, so the account needs to be on a paid plan for the years we're checking. You've got three ways to handle this, pick whichever costs you the least.

1

You already have a Koinly plan?

So long as your plan covers the years you want to reconcile, you're good to go.


Skip to the quote builder below and just book the Health Check, we'll work with whatever years you've already paid for.


No extra Koinly cost to you.

2

Buy a Koinly plan per year

If you only need a year or two, and under 100 transactions per year, this is usually cheapest. If you haven't yet signed up to Koinly, use our partner link to get 10% off.

Note: Koinly plans are per-year, you need one for each year reviewed. Koinly fees range from USD $49 to $299 per year depending on transaction volume. See Koinly pricing.

3

Tax Partner Plan

One annual subscription gives access to all tax years at a lower per-year price. Cheaper than buying 3+ separate years, and it stays active if you have crypto activity to report each year.

All prices +GST. Annual subscription, renews yearly while you have crypto activity to report. Max 25,000 transactions.

BUILD A QUOTE

Live quote in 30 seconds.

Pick the years, tell us about your Koinly situation, see your total. Adjustable. No commitment.

Pick the years, tell us about your Koinly situation, see your total. Adjustable. No commitment.