Solflare doesn't have an option to export a CSV file of your transaction history just yet, which is why we recommend using the API method above. However, if you'd rather use CSV files, you have two options. You can either create a custom CSV file or you can use a Solana blockchain explorer to create one. Once you have your Solflare CSV file, here's how to connect to Koinly.
Problems with your Solflare data import? No problem - help is at hand: