Referring to the IRBM e-Invoice guidance page 10. Types of e-Invoices to be issued: the Non product CN/DN need to refer back to the previous issued Invoice. How to distinguish the normal product CN/DN (for block display and etc) and this kind of CN/DN in D365? Do we need to have a new prefix and format of document?

Under Section 1.4 of IRBM’s e-Invoice Guideline v2.1 published on 28/10/2023, the definition of a Credit or Debit Note is issued by Suppliers to correct errors, apply discounts, or account for returns in a previously issued e-Invoice with the purpose of adjusting the value of the original e-Invoice.  This is used in situations where the adjustment of the original e-Invoice does not involve the return of monies to the Buyer.  Hence, it shall be differentiated from documents such as “Credit Memo” which is used as a notification for Buyers to deduct their payment to Suppliers (e.g. Block Display Rental, etc.).  The document prefix for Debit/Credit Note shall be distinguished from the prefix for Debit/Credit Memo.