Add another group regisrant or change registration

Is it possible for a registered user to change the registration? We have 2 registration options, individual and group. Now I have a couple of people who registered but now want to bring some extra people. Is this possible?

Hello Daniel

At the moment, it is not possible. It is quite complicated because when someone wants to bring more registrants like that, he will have to process payments... for new registrants, the system needs to recalculate registration fee...

So for now, the easiest (and only way) is making new registration

Regards,

Tuan