如何将采购订单添加到我的发票中？

如何将采购订单添加到我的发票中？

How can I add a Purchase order to my Invoice?

提交档案或接受法人实体变更时，您可以在档案创建向导的第三步中指定您自己的内部采购订单号（见屏幕截图）。指定的采购订单将与为档案提交或法人实体变更开具的发票关联。对于提交报告或已开具的发票，您无法添加任何忘记的采购订单号，也无法事后修改。由于您在 REACH-IT 系统中注册，因此请勿通过普通邮件或电子邮件向 ECHA 发送任何采购订单。请确保您的系统不会自动向 ECHA 发送任何采购订单。您的采购订单仅供您内部使用。ECHA 不会确认您的内部采购订单，也不会向第三方平台提供信息或访问第三方平台来处理您的采购订单。

When submitting a dossier or accepting a legal entity change, you are able to indicate your own internal purchase order number in the third step of your dossier creation wizard (see screenshot). The indicated purchase order will be linked to the invoice issued for the dossier submission or the legal entity change.For the submission report or an already issued invoice, it is not possible to add any forgotten purchase order number aor modify it afterwards. As you register online in REACH-IT you should not send any purchase orders by ordinary mail or email to ECHA. Please make sure that your system does not send any purchase orders automatically to ECHA. Your purchase order is only for your internal purposes. ECHA will not confirm your internal purchase order or provide information to or access third party platforms for handling your purchase orders.