我在我的网站上使用脑树作为支付网关，最初我正在授权付款，几分钟后我会将其提交以进行结算，但它给我们以下错误：
结算金额为：7总授权金额为：[金额] => 187.50
我收到以下错误：
**[_attribute:private] => amount
[_code:private] => 91551
[_message:private] => Settlement amount cannot be less than the service fee amount.**
有关详细信息，请参阅我得到的回复：
Braintree_Result_Error Object
(
[success] =>
[_attributes] => Array
(
[errors] => Braintree_Error_ErrorCollection Object
(
[_errors:private] => Braintree_Error_ValidationErrorCollection Object
(
[_errors:private] => Array
(
)
[_nested:private] => Array
(
[transaction] => Braintree_Error_ValidationErrorCollection Object
(
[_errors:private] => Array
(
[0] => Braintree_Error_Validation Object
(
[_attribute:private] => amount
[_code:private] => 91551
[_message:private] => Settlement amount cannot be less than the service fee amount.
)
)
[_nested:private] => Array
(
)
[_collection:protected] => Array
(
)
)
)
[_collection:protected] => Array
(
)
)
)
[params] => Array
(
[transaction] => Array
(
[amount] => 7
)
[controller] => transactions
[action] => submit_for_settlement
[merchantId] => 6tfkyqyqnqh6ydwk
[id] => 92vsvs
)
[message] => Settlement amount cannot be less than the service fee amount.
[transaction] => Braintree_Transaction Object
那么提交金额是否有时间限制？
最后我得到了我的问题的答案
交易92vsvs遇到的验证错误（91551结算金额不能低于服务费金额）是由于您试图以7.00美元结算交易，这低于服务费金额32.61美元。
在创建市场交易并传递服务费时，您可以选择最初授权总交易金额，稍后再提交较小金额。问题是指定的服务费不能更改或降低，因此您需要提交至少可以支付此服务费的金额。
例如，交易92vsvs的授权价格为187.50美元，服务费为32.61美元。至少，您可以提交$ 32.61美元作为结算。您可以提交高于$ 32.61美元的任何金额用于结算，但没有更低的价格。如果您提交的结算价仅为32.61美元，则不会向该子商户发送任何资金，因为在收取服务费后没有剩余资金。