Yes you have to book an appointment to collect it the next day. You are able to book the appointment for pickup after you submit your application on the first day. You can pick it up between 2.30pm - 4.30pm on the day after you submit your application.
Australian passport holders can obtain a 60 day single entry tourist visa in KL and then can extend for a further 30 days inside Thailand effectively giving you 90 days.
