2018年商务英语考试初级写作范文：再度索取欠款

再度索取欠款?

Dear Sirs,?

Account No.8756?

Not having received any reply to our E-mail of September 8 requesting settlement of the above account,we are writing again to remind you that the amount still owing is US$80 000.No doubt there is some special reason for delay in payment and we should welcome an explanation and also your remittance.??

Yours faithfully,