Send invitations to the Vkontakte group

You need to send invitations to the Vkontakte group, for this:
1. Join the VKontakte group by clicking “join the group”
2. Send out invitations to join this group to your friends. You have to invite 20 people to the group. When you do, you will see the sign that 20 people have already been invited.
3. In the report, list the people you invited.
20 people 20 rubles.
400 people 450 rubles
For 800 people 1000 rubles