Additional administrative fees are fixed for overdue payments:
- An administrative fee of €25 per invoice will be due in case payment is not received by HIHR within two months from invoice date.
- An additional administrative fee of € 35 per invoice will be due if payment is still not received by HIHR within four months from invoice date.
- Payments that are more than five months overdue will be handed over to a debt collecting agency. All extra costs involved will be credited to the debtor.