我应该何时向 ECHA 提供付款通知？

我应该何时向 ECHA 提供付款通知？

When should I provide ECHA with a payment advice?

付款通知可以是您应付账款部门的摘录，以 PDF 格式附加在您的电子邮件中，也可以仅仅是电子邮件中已付发票号码、总金额和付款日期的列表。以下情况必须发送付款通知：- 您的付款参考号（发票号）不正确；- 多张发票付款，且银行付款信息中未提及每张发票的号码；- 应 ECHA 会计部门的要求。如果您已在付款信息中注明参考号（发票号），且该号码正确无误，则 ECHA 无需任何单独的付款通知。付款通知应发送至 ECHA 会计部门的电子邮件地址：payments@echa.europa.eu。请在主题栏中注明“付款通知和付款日期”。例如：“付款通知 2016 年 3 月 19 日”。除非 ECHA 特别要求，否则无需通过传统邮件发送付款通知。

A payment advice can either be an extract from your accounts payable department attached to your email message in PDF format or simply a list of the invoice numbers paid, their total amount and the payment date in the email message itself.   A payment advice must be sent in the following cases: - your payment reference (invoice) number was incorrect; - in the case of a multiple invoice payment where each invoice number is not mentioned in the bank payment message; - by request of ECHA's accounting department.   If you have indicated the reference (invoice) number in your payment message and it is correct, ECHA does not need any separate payment advice.   A payment advice should be sent to the email address of ECHA's accounting department which is: payments@echa.europa.eu. Please indicate 'Payment advice and the payment date' in the subject field. Example: "Payment advice 19 March 2016".   No payment advice by conventional mail is required unless ECHA exceptionally requests it.