@D-S
If your A List you would be checked in without needing to buy EB check in and your boarding pass is pre assigned so you can check in when you get to the airport.
If you bought EB then you will be checked in automatically after A List customers and you will be checked in based on when you bought your ticket. you can check in at 24 hours to see your boarding pass or you can wait until you arrive at the airport to check in
Most airlines make you wait until 24 hours before your flight to be able to obtain your boarding pass.
Hope this helps
Blake
