13 - Other liabilities, accruals and deferred income

The accruals and deferred income include an item of €4.0 million (2021: € 1.7 million) that relates to not yet invoiced earn-out fees, of which € 0.4 million has a term of more than one year. In addition, an item of € 4.0 million was included for reserves for still invoices still to be received.