Why is there no booking button on the receipt page when I am logging in with my UDI user?

If there is no "Book an appointment" button on the receipt page of the application, there are currently no available appointments to book at your meeting point. You find the receipt page by logging in and entering the application. If there is no booking button, check again later to see if any appointments are available.

It is only possible to hand in the application to the meeting place you selected in the application.