Ticket of leave
Those with a ticket of leave were able to marry or to bring their families from Britain. They could buy land but not carry guns or get onto a ship. They were often made to pay back the cost of their travel in the prison ship to Australia. The ticket of leave had to be renewed every year, and those with one had to attend  (where it could be checked they were still living in the area), and church services. Prisoners could lose their ticket and be sent back to prison if they were lazy, if they tried to get paid too much, or if they were rude to the police or soldiers. Sometimes, prisoners who helped the government, by capturing escaped convicts for example, might be given a ticket of leave as a reward.