Buy BTC (BTC/USDT Buy) You are buying BTC and paying USDT. → Fee is charged in BTC (the asset you receive).
Sell BTC (BTC/USDT Sell) You are selling BTC and receiving USDT. → Fee is charged in USDT (the asset you receive).
Note:
Fees are charged only when the order is executed.
Fees are charged in the asset acquired after the trade.
Unfilled orders do not generate fees.
Examples
Example 1: Buy Order (Maker)
A user buys 1 BTC using a Maker order.Buy Fee = Executed Quantity × Fee RateBuy Fee = 1 × 0.1% = 0.001 BTCThe fee charged is 0.001 BTC.
Example 2: Sell Order (Taker)
A user sells 1 ETH at a price of 4,000 USDT, executed as a Taker order.Sell Fee = Sell Price × Executed Quantity × Fee RateSell Fee = 4000 × 1 × 0.1% = 4 USDTThe fee charged is 4 USDT.
Minimum Order Size for Spot Trading
The minimum order size varies by asset. Please refer to the minimum order amount displayed on the spot trading page.