在国际贸易中，预付款保函是一种常见的交易方式。它是买卖双方之间的一种信用保证，买方通过向卖方提供预付款保函，以确保交易按时完成并保障双方的权益。
以下是一份典型的预付款保函样本，使用外贸英语书写：
Prepayment Guarantee Sample
Date: [Insert Date]
To: [Seller's Name]
[Seller's Address]
Subject: Prepayment Guarantee
Dear Sir or Madam,
We, the undersigned [Buyer's Company Name], hereby issue this Prepayment Guarantee in favor of [Seller's Company Name] (hereinafter referred to as the "Beneficiary"):
In consideration of the Beneficiary agreeing to deliver the goods specified in Purchase Order No. [Insert Purchase Order Number] dated [Insert Purchase Order Date], we hereby guarantee payment of the prepayment amount of USD [Insert Prepayment Amount] to the Beneficiary.
This guarantee is valid until the completion of the terms and conditions stipulated in the aforementioned purchase order, including the delivery and acceptance of the goods by the Buyer. In the event of any breach of the terms and conditions by the Buyer, the Beneficiary is entitled to claim the full prepayment amount stated herein.
The payment under this guarantee shall be made to the Beneficiary within [Insert Number of Days] business days from the date of receipt of the Beneficiary's demand for payment, accompanied by a written statement certifying the occurrence of any breach or default by the Buyer.
This guarantee is irrevocable and shall be binding upon us without any amendment or substitution whatsoever. It shall be governed by and construed in accordance with the laws of [Insert Governing Law Jurisdiction].
Any notification regarding this guarantee shall be served to the following address:
[Buyer's Name]
[Buyer's Address]
[Buyer's Contact Person]
[Buyer's Contact Number]
This Prepayment Guarantee is issued in good faith and we affirm that we have the legal authority to provide such guarantee on behalf of the Buyer.
Sincerely,
[Buyer's Company Name]
[Buyer's Authorized Signatory]
注意事项：
1. 请在处理之前对本样本进行必要的修改和调整以符合实际情况。
2. 仔细检查全文，确保没有漏掉任何重要条款或字眼。
3. 若需要法律意见，请咨询相关专业律师。
该预付款保函样本是作为参考资料提供的。在实际应用中，请根据具体情况进行修改并咨询相关专业人士的意见。
总结：
预付款保函在国际贸易中扮演着重要的角色，确保双方交易的正常进行并保障利益。买卖双方应根据实际情况编写具体的保函，并咨询专业人士以确保其合法性和有效性。
参考文献：
[Insert Reference Documents]
相关链接：
[Insert Relevant Links]
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