How can we help?

The payment might have been declared already. Please ensure that:

1. If this happens on the first declaration, the declaration amount does not exceed the original payment amount.

2. If one payment is split into multiple declaration records (different 'out_request_no' are mapping to one payment), the total declaration amount does not exceed the original payment amount.

问题：为什么我收到“申报金额超过付款金额”的报错？

解答：该笔支付单可能已经被申报。 请您确认：

1. 如果在第一次申报时发生这种情况，该笔支付单申报金额不超过原始付款金额。

2. 如果将一笔交易拆分为多个支付单进行申报（不同的“ out_request_no”将会对应到一单支付单），则总申报金额不超过原始付款金额。