1. It would be an accommodation to me if you could wait some days for the money.

请通融一下，让我过几天再付钱吧。

2. Could you allow us to defer payment to the end of this month?

贵方能否允许我们延期到本月底付款？

3. The payment terms are exceptional for such small orders.

这种付款对于小额订单特别优惠。

4. I hope you would leave us some leeway in terms of payment.

我希望在付款条件方面贵方能通融一些。

5. We are endeavoring to investigate the cause of damage.

我们正在努力调查破损原因。