In the Central Invoice Register (CRF), users are provided with the functionality to change the amount, so that the amount can be corrected after the book approval, or book debit, is sent to users of public funds via the electronic invoice system (SEF).
It is necessary to send the book approval / book debit via SEF, where the document will receive its own number, and then, when changing the amount in the CRF, enter the approval / debit number in the "Book approval number / book debit number" field.
Book approval and book debit are not registered in the CRF, so in the case of issuance on the SEF, the field for sending documents to the CRF should not be marked.
.png)