Binance API: Dust conversions use the wrong currency
planned
Jack
Merged in a post:
Small amount exchange to USDC on Binance is not being reported accurately
L
Linas Zemaitis
This is what I see on my Binance account:
Date Coin Amount Fee Converted To
2025-10-04 13:09:50 MORPHO 0.62350976 0.02312345 USDC 1.13304945 USDC
However, the same transaction imported to Koinly via API is showing:
Summary: You traded 0.62350976 MORPHO for 1.1561729 BNB (worth €1,128.95) and paid a fee of 0.02312345 BNB (worth €22.58) on top. Your cost-basis for 0.62350976 MORPHO and the 0.02312345 BNB fee has been calculated using FIFO / Ireland (universal) from the investments listed below. Your final capital gain for this transaction is €1,127.82.
Koinly is misclasifying USDC as BNB. Please fix.
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