When I try to import the funding fee file from Blofin to Koinly, I get an error:
Unknown file
Unable to import this file automatically. Proceed to the file mapping page to continue the import process.
Workaround
I need to modify the file to a Koinly-readable format
  • Rename
    Time
    to
    Koinly Date
  • Add column
    Amount
    . It should be calculated as positive
    real_funding_amount
    if Funding rate is negative, negative otherwise
  • Add column
    Tag
    . It should be filled with
    lending interest
    if Funding rate is negative,
    margin fee
    otherwise
  • Add column
    Currency
    . It should be filled with
    USDT