4 | When can I void a ticket? If the ticket is issued at the day of departure, can I void it after departure or only until? If not, until what time before we need to void it? | If the ticket is issued more than a day of departure Before 23:00 GMT on the date of sale (before the booking system has generated an automated sale report)
Between 23:00 and 24:00 GMT on the date of sale
After 24:00 GMT on the date of sale
If the ticket is issued on the day of departure Check Electronic Ticketing Procedure of S7 Airlines (November 11, 2018) for any airline's rules details Explore cancelBooking and voidTicket operations overview
Do not forget that the API doesn’t support refund operations |