Commission API Reference
2 endpoints for commission rates: an overview of all rates and taker-specific rates. Both are POST requests under the /sapi/v1/c2c/commission-rate/ controller and require HMAC authentication.
Commission Context
Commission rates in Binance C2C are charged to the taker (buyer) of an order. The maker (ad poster) typically pays no fee. Use EP-41 to retrieve all applicable rates for your account tier, and EP-42 for the specific taker rate applied to a given trade. AutoP2P does not use these endpoints directly — they are useful for building fee calculators or displaying rate info to users.