Step 1. Create different registration tickets, such as early registration for students, regular registration for academics, etc., using Registration --> Registration Settings:
You can specify different types of tickets with deadlines as shown below (the price for a ticket is greyed out if there has been sales of that ticket)
Step 2. Create the questions for the registration form: Registration --> Registration Form
There are a set of build-in questions, you can specify whether to include a question and make it mandatary:
You can create your own questions by clicking the Custom Questions tab (you can specify whether to include/require these questions using the tab above):
If you want to sell additional items, please follow the instruction here: https://conferency.zendesk.com/knowledge/articles/360001211152
Step 3: Once the tickets and questions are ready, you can open the registration at Registration --> Registration Settings:
Now you can use the registration link for people to register.