For employees with ITP 1, the gross salary paid must be reported each month to Collectum. Since it is the salary after the salary reduction that is reported, the ordinary allocation to ITP 1 is reduced, to compensate for this the corresponding amount is added to the premium that is subject to the salary exchange.

This is done automatically in the invoicing details for the employees you have registered as ITP 1- affiliated.

For employees with ITP 2, you report both the pensionable annual salary before the salary reduction and after the salary reduction to Collectum.