You can cancel a Brazil e-invoice from the invoice detail page or cancel it with substitution by submitting a replacement invoice.

1. Cancel an e-invoice from the invoice detail page:
   1. Open the invoice detail page for the Brazil e-invoice that you want to cancel.
   2. From More, select Cancel E-Invoice.
   3. Select a cancellation reason code:

      Code	Description
      1	Error in Issuance
      2	Service Not Rendered
      9	Other

   4. Enter a cancellation description.
   5. Submit the cancellation request.
2. Cancel an e-invoice with substitution:
   Note: Use this procedure when you are submitting a replacement invoice. Set the cancellation fields on the replacement invoice and submit it through the normal e-invoice submission process. Do not separately cancel the original e-invoice from its invoice detail page.
   1. Find the original e-invoice access key in the EInvoiceData object, in Field1.
   2. Set the following custom fields on the replacement invoice:

      • ReferenceInvoiceAccessKey__c (Required) — Set this field to the original e-invoice access key.

      • CancelCode__c (Required) — Set this field to one of the following codes:

        Code	Description
        01	Non-compliance with NFS-e of Simples Nacional
        02	Classification of NFS-e in the Simples Nacional
        03	Retroactive Inclusion of Immunity/Exemption for NFS-e
        04	Retroactive Exclusion of Immunity/Exemption for NFS-e
        05	Rejection of NFS-e by the borrower or by the intermediary if responsible for the payment of the tax
        99	Others

      • CancellationReason__c (Optional) — If provided, enter 15–255 characters.

   3. Submit the replacement invoice through the normal e-invoice submission process.