Here's what you need to do
The first - and in most cases, the only - step is to download all your transaction data from OVEX and upload it to Koinly. There are a couple of ways you can do this:
- OVEX does not have an API, so you will need to download your transaction files from their web UI and upload them to Koinly yourself.
- If you only have a few transactions and the above method(s) are not possible for you, you can even add the transactions one by one via Koinly's web interface.
If you decide to use CSV files, you need to make sure to import your deposits/withdrawals and trades for ALL previous years - not just the current one!
That's all you have to do. Don't forget to tag your airdrops/forks so they show up as Income on your generated cryptocurrency tax forms!