I have several tickets on the same reservation (ex: return), how can I be sure that the buyer will only use the ticket purchased?

To ensure that the buyer of one of your tickets does not use other tickets under the same reservation, you can delete the reservation number of your PDF ticket. However, make sure that the bar code remains unchanged because in the event that your ticket becomes invalid due to your modification, the buyer will be refunded and you will not receive payment for your ticket.

Updated on: 31/01/2020