I added a Kucoin wallet and the address of my OneKey Kaspa wallet. The Kucoin wallet synced successfully and in the Kaspa address I uploaded my CSV file. The problem is, that the Kaspa which I sent from Kucoin to my OneKey Kaspa wallet are shown as sold and therefore the tax report was created with profits, although both are my own wallets.
Hey @Ralf_Bergner
Thanks for reaching out. 
If you have the Deposit transactions as well as the Sends, merging should fix the issue:
https://support.koinly.io/hc/en-us/articles/9917633901852-How-to-merge-split-transactions-manually
One reason they might not have been picked up is because the CSV lacked the metadata that APIs provide, so Koinly didn’t recognise they were part of the same transaction.
If merging doesn’t work though, please let me know! 