I would like to inform you about debit note and credit note
Before we are issue Debit note to you amount 3,150 EUR
You had feed back to us it’s incorrect .we are issue credit note 50% of 3,150 EUR = 1,575 EUR
We must record amount correct before closed year end .You can use debit note & credit note for the settlement .
You do not leave credit note. You can use debit note & credit note from me for the payment 1,575 EUR
Or In the further if we have payment to you ,we can settlement with invoice of goods.
Please help , see attached file debit note and credit note again.