The trading fee structure of Binance Exchange is complex, but by reasonably utilizing the platform's mechanisms, costs can be significantly reduced. Here are the key points:

1. Basic Rate

- Spot Trading: The single-side fee rate for regular users is 0.1% (Maker/Taker), and using BNB for payment can enjoy a 25% discount, reducing it to 0.075%.

- Futures Trading: USDT margin contract limit order is 0.02%, market order is 0.04%, coin-margined contract limit order is 0.015%, market order is 0.04%. Holding BNB can enjoy a 10%-25% discount, and some trading pairs (such as BUSD) have even lower rates of 0.0108%.

- Margin Trading: The fee rate is similar to spot trading, but additional interest must be paid.