Our debit note no. 40 is still unsettled. please send remittance to cover it.

我方第40号借方通知仍未得到偿付，请汇款来结帐。

We shall of course refund the premium to you upon receipt of your debit note.

当然，一收到你放的还款通知，我方立即将保险费退还你方。

We undercharge Mr. Smith and have to send him a debit note for the extra amount.

我们少收了史密斯先生的钱，只得给他寄去一张借条所要欠款。

The policy will be sent to you in a day or two together with our debit note for the premium.

可望一两日内将保险单与保险费的借方结帐单一并寄你。

The policy is being prepared and will be forwarded to you together with our debit note within this week.

保险单正在准备之中，本周内即可连同索款通知单一并寄上。