# 下单制码资金渠道

- [JSON](https://book.e-buy.com/books/e-buy-40/page/7f100 "网络通信时的一种数据交互格式") Key为`makeFundsChannel`，非必填

<table id="bkmrk-%E5%AD%97%E6%AE%B5-%E7%B1%BB%E5%9E%8B-%E6%98%AF%E5%90%A6%E5%BF%85%E5%A1%AB-%E5%AD%97%E6%AE%B5%E6%84%8F%E4%B9%89-%E5%A4%87%E6%B3%A8-t" style="width: 93.3333%;"><thead><tr><th style="width: 29.313%;">字段</th><th style="width: 13.2824%;">类型</th><th style="width: 14.1985%;">是否必填</th><th style="width: 28.855%;">字段意义</th><th style="width: 14.3511%;">备注</th></tr></thead><tbody><tr><td style="width: 29.313%;">totalAmount</td><td style="width: 13.2824%;">Number</td><td style="width: 14.1985%;">是</td><td style="width: 28.855%;">总金额(A+B)</td><td style="width: 14.3511%;">单位：分</td></tr><tr><td style="width: 29.313%;">channelBenefit</td><td style="width: 13.2824%;">Number</td><td style="width: 14.1985%;">否</td><td style="width: 28.855%;">渠道出资优惠</td><td style="width: 14.3511%;">单位：分</td></tr><tr><td style="width: 29.313%;">merchantBenefit</td><td style="width: 13.2824%;">Number</td><td style="width: 14.1985%;">否</td><td style="width: 28.855%;">商户出资优惠(B账户)</td><td style="width: 14.3511%;">单位：分</td></tr><tr><td style="width: 29.313%;">userRealAmount</td><td style="width: 13.2824%;">Number</td><td style="width: 14.1985%;">否</td><td style="width: 28.855%;">用户实付金额</td><td style="width: 14.3511%;">单位：分</td></tr><tr><td style="width: 29.313%;">merchantRealAmount</td><td style="width: 13.2824%;">Number</td><td style="width: 14.1985%;">否</td><td style="width: 28.855%;">商户实收金额(A账户)</td><td style="width: 14.3511%;">单位：分</td></tr><tr><td style="width: 29.313%;">seq</td><td style="width: 13.2824%;">Number</td><td style="width: 14.1985%;">否</td><td style="width: 28.855%;">阶梯序号</td><td style="width: 14.3511%;">  
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