Here's what you should do
The first step is to download all your data from Radar Relay and upload it into Koinly. There are a few ways you can do this:
- Radar Relay does not have an API, so you will need to download your CSV files from their website and upload them into Koinly manually.
- If the above method(s) is not possible for you, you can even add the transactions manually via Koinly's web interface.
Note that if you decide to import CSV files, you have to make sure to import your deposits/withdrawals and trades for ALL years and not just the current one!
That's it. The only other thing to keep in mind is to tag your airdrops/forks so they appear as Income on your final crypto tax documents!