On this page you can purchase a login code (€8,75) for a GPI.
A login code has a validity of one year (12 months). After that it expires and cannot be used anymore.
There are 3 different GPIs: GPI Installatie, GPI Infra and GPI B&U. The login code you purchase here, is suitable for both GPIs.
With a login code you can complete the test for the chosen GPI a maximum of 3 times. You will view the GPI before completing the test.When you purchase a login code, we will ask for your personal data. We will send the invoice to the email address you have provided.