What is the timeframe to issue e-Invoice adjustments (i.e., debit note, credit note and refund note) after the 72-hours validation period? 72 Debit Note / Credit Note / Refund Note

What is the timeframe to issue e-Invoice adjustments (i.e., debit note, credit note and refund note) after the 72-hours validation period?

There is no timeframe restriction for suppliers to issue e-Invoice adjustments. Taxpayers may follow their respective company policy for any e-Invoice adjustments.

As foreign suppliers and/or buyers generally do not use MyInvois System, any e-Invoice adjustments would be done through issuance of debit note, credit note, and refund note e-Invoice.   


在超过 72 小时验证期限后,开具电子发票调整(Debit Note / Credit Note / Refund Note)的时间限制是多久?  

没有特定时间限制。
供应商在开具电子发票调整(即 Debit NoteCredit Note Refund Note e-Invoice)方面,不受时间上的限制。纳税人可根据其公司内部政策或程序,在适当时间进行调整。

📌 补充说明
由于外国供应商或买方通常不会使用 MyInvois 系统,
因此,相关调整一般需通过开具以下电子发票方式进行:
  • Debit Note e-Invoice(借项通知单)
  • Credit Note e-Invoice(贷项通知单)
  • Refund Note e-Invoice(退款通知单)

📌 总结
  • 超过 72 小时 不能取消
  • 调整方式 使用 DN / CN / Refund Note
  • 时间限制 无限制(按公司政策执行)

Mar 18,2026