What if I finalized an invoice with last month’s date after already submitting that month’s SAF-T to the AT?
If you have mistakenly created an invoice with the date of the previous month and have already submitted the SAF-T file to the Tax Authority, you need to take the following steps:
1. Cancel the incorrect invoice
Issue a credit note to cancel the invoice with the incorrect date.
Learn how to issue the credit note.
2. Issue a new invoice with the correct date
Create a new invoice dated in the current month to reflect the correct issuance.
3. Resubmit the SAF-T file (if applicable)
If your account is set to automatic communication, there's no need to resubmit the SAF-T file — it will be updated automatically.
However, if you are communicating via SAF-T manually, you must download the updated SAF-T file and submit it again to the Tax Authority.