Step 1 · free of charge

How many transactions does your wallet really have?

Free diagnosis: we do the checking, not you

Send your exchange transaction export and one wallet address. We run the same tracing and reconciliation as in a paid engagement, and tell you what the data revealed. Free, no obligation to buy.

What you send

Two things, both easy

  • Exchange transaction export (CSV) from every account, covering the full history. You get exchange-specific instructions for finding the export along with the diagnosis.
  • One public wallet address per chain — preferably the one you withdrew to from the exchange. We don't need a wallet file, and we never need seed words or passwords.
  • If you can't remember a single address, that's not a problem: they can be found from the transaction IDs on the withdrawal rows.
What you get back

Three numbers and a price

7own wallets found by tracing
6 420transactions in the data
4tax years affected
Fixed price for the reconstruction870 €

Example figures. Your own figures come from your own data.

Unlocked with the engagement
  • Which wallets they are and how they were found
  • Line-by-line breakdown of disposals with FIFO lots
  • Tax consequence in euros, one tax year at a time
  • The figures to enter in MyTax (OmaVero)
  • Reconciliation to on-chain balances and a methodology statement

The diagnosis is work, not a form. That's why it tells you something you can't guess yourself, and why we only do a limited number at a time. The breakdown and calculation are the work you pay for in the reconstruction — the diagnosis tells you the size of the mess, the reconstruction its contents. If the numbers show you don't need us, we'll say so plainly and charge nothing.

Send your data for diagnosis

How your data is handled is described in the privacy notice. We never ask for a recovery phrase, keys or passwords.

Or try it yourself first · no contact details

Quick estimate in six questions

This estimate is based on what you remember — not on your data. It gives a price range and service level, but not what your history actually contains. The real transaction count is usually higher than the guess. That's what the diagnosis is for.

Preliminary estimate—