The disciples of Buddha belonged to different social classes. There were kings, rich people, and householders among his disciples. There were also labourers, artisans and even slaves in the group. Inside the Sangha all were equal. Once a person becomes a Bikhshu or Bikshuni, his/her previous position did not matter.
The bhikhus and bikhshunis were required to follow the Sangha rules. All these rules are explained in ‘Viriaya Pitaka’. The rules were made in such a way that they would help people to come away from their luxurious lifestyles and live in a simple way. The Sangha followed’ a democratic way.
The internal, working of the Sangha was based on the traditions of the Ganas and Sanghas in the Mahajanapadas. Problems were solved through discussions. If there were differing views, things were settled by vote.