To amend a ticket follow these steps:
- Go to www.buscenter.travel (change into English on the top right corner)
- Register an Account
- Log into the account you have created
- In the menu, select ‘Amend your ticket’
- Insert the ticket’s number
- Make the new ticket
- Pay for the amendment.
Once the ticket has been modified, it cannot be refund. The ticket can only be amended once.