中文内容由 Google Cloud Translation 自动生成，仅供参考；请以英文原文为准。问答资料来自欧盟化学品管理局（ECHA）官方网站。
答案（中文）
在某些重复付款或多付款的情况下，ECHA 将退还多付的金额。此外，提交被拒绝后支付的费用或收费将作为不当付款退还。对于退款，ECHA 将要求贵公司提供银行账户信息。此外，ECHA 要求贵公司填写并签署以下两份表格以处理退款：法人实体财务识别您可以选择您的首选语言。另请阅读隐私声明。但请注意，根据费用条例第 3(7)、4(7)、5(7)、7(5) 条和 REACH 条例（条例 (EC) No 1907/2006）第 20(2) 条，在提交被拒绝之前支付的费用或收费不能退还或以其他方式记入贷方。有关规则和程序的更多详情，请参阅欧洲化学品管理局 (ECHA) 决定 ED/61/2008，该决定根据委员会 2013 年 3 月 20 日颁布的实施条例 (EU) 第 254/2013 号（修订了第 340/2008 号条例）第 10(4) 和 20(1) 条的规定，规定了费用和收费的退还。有关费用和收费退还的决定可在此处查阅。
Answer (EN)
In certain cases of double payment or overpayment, ECHA will refund the received amount paid in excess. Moreover, fees or charges paid after the rejection of the submission are refunded as undue payments.
For the payment of refunds, ECHA will request the bank account information of your company. In addition, ECHA requires your company to complete and sign the following two forms in order to process the refund:
Legal entities
Financial identification
You can choose your preferred language. Please also read the privacy statement.
However, please note that fees or charges paid in relation to a submission before its rejection cannot be reimbursed or otherwise credited pursuant to Articles 3(7), 4(7), 5(7), 7(5), of the Fee Regulation and Article 20(2) of the REACH Regulation (Regulation (EC) No 1907/2006).
For more details on the rules and procedure, please refer to ECHA Decision ED/61/2008 on refund of fees and charges pursuant to Article 10(4) and 20(1) of the Commission Implementing Regulation (EU) No 254/2013 of 20 March 2013 amending Regulation (EC) No 340/2008. The Decision on refund of fees and charges is available here.