# 交易市場費用

## 交易市場手續費

費用：交易金額 2.5%

*<mark style="background-color:yellow;">**＊這筆手續費成交才會收**</mark>*

## 授權卡片給交易合約－gas費用

費用：\~ 0.0005 BNB

*<mark style="background-color:yellow;">**＊只需支付一次, 販售時觸發**</mark>*

## 掛單－gas費用

費用：\~ 0.0028 BNB

## 修改價格 - gas 費用

費用：\~ 0.0002 BNB

## 授權－USDT給交易市場

費用：\~ 0.0005 BNB

*<mark style="background-color:yellow;">**＊只要一次, 且使用USDT購買才會觸發**</mark>*

## 用USDT購買 - gas費用

費用：\~ 0.0020 BNB

## 用BNB購買 - gas費用

費用：\~ 0.0016 BNB


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