This e-ticket is for one specific Kyushu-go highway bus from Fukuoka to Nagasakieki-mae, the stop in front of Nagasaki Station. You board either at Hakata Bus Terminal in Fukuoka City or at the Fukuoka Airport Bus Terminal on the International Terminal side, so it works for a city-to-city trip and for heading straight to Nagasaki after an international arrival. The one thing to remember: the ticket is tied to the bus you book, so choose your departure with care and be at the stop before it leaves.
As soon as the booking is confirmed, you receive an e-mail at the address you gave, explaining how to open and use your ticket.
No. You can skip the ticket counter entirely: just show the ticket screen, on your phone or printed, to the driver.
Twice: once to the driver as you board, and again as you get off.
No. The ticket only works on the bus you booked, so no other departure will accept it, and the whole fare is lost as a cancellation fee.
At the Fukuoka Airport Bus Terminal on the International Terminal side (739 Aoki, Hakata-ku). Book the Fukuoka Airport option for this stop; departures from Hakata Bus Terminal are a separate option.
Up to 10 minutes before the bus leaves its first stop, as long as it is not already full.
