Dear Sirs，
Account No.8756
It is very difficult to understand why we have not heard from you in reply to our two E-mail of 8th and 18th September for payment of the sum US$ 80，000 you are still owing。 We had hoped that you would at least explain why the account continues to remain unpaid。
I am sure you will agree that we have shown every consideration and now you fail to reply to our earlier requests for payment， I am afraid you leave us no choice but to take other steps to recover the amount due。
We are most reluctant to do anything from which your credit and reputation might suffer and even now we prepare to give you a further opportunity to put the matter right。We therefore propose to give you 15 days to clear your account，
Yours faithfully，
xxx
亲爱的先生：
第8756号账单
我们于9月8日及9月18日两次去函求结付80，000美元欠款，单至今未收到贵方任何答复，对此我们感到难于理解。我们期望贵方至少得解释为什么账款至今未付。
我想你们也明白我们对贵方多方关照，但你们对我们先前的.两次询函不作答复。你们这样做恐怕已经使我们别无选取，只能采取其他步骤来收回欠款。
我们极不愿意做任何损害你们信誉的任何事情。即使此刻我们还准备再给你们一次机会来挽回此事。因此，我们再给你们15天时光来结清账目。
英文催款函范文2
Subject: Urging Payment
Dear Sirs，
Account No。xxx
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 wele an explanation and also your remittance，
Yours faithfully，
xxx
催款函主题：再次索取欠款
亲爱的先生：
第xxx号账单
未见贵方对我们9月8日来信求结算一事之回复。我们再次来函提醒贵方，欠款为80，000美元。毫无疑问，必须有特殊原因使贵方延误付款，我们期盼贵方说明原因并寄上汇款。
怎样做外贸
你真诚的xxx
