The first and usually the only step is to download all your data from Hanbitco and import it to Koinly. There are a couple of ways you can do this:
If you decide to import CSV files, you have to make sure to import your deposits/withdrawals and trades for ALL 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 crypto tax reports!