# OTC Trading (Merchants) **Listing on the OTC Exchange** To begin listing on the OTC Exchange, please contact us at . **OTC Trading Fees for Merchants** ![mceclip0.png](https://huax.zendesk.com/hc/article_attachments/360076075173/mceclip0.png) "Minimum Trading Amount" refers to the least amount of tokens you have to place on your listing. "Maximum Trading Amount" refers to the most amount of tokens you have to place on your listing. "Buy Trading Fees" refers to the fees HuaX charge the merchant on listing orders to allow users to buy digital tokens. "Sell Trading Fees" refers to the fees HuaX charge the merchant on listing to allow users to buy digital tokens. **Escrow and Fee Policy** When a OTC trade has been made, the tokens will be kept in escrow with HuaX until the fiat transaction has been complete and confirmed by both buyer and seller. The fees will be taken from the tokens kept in escrow.