If after personalization of the ticket it turns out that another friend is joining you, you can change the name through Ticket Transfer. The service fee is € 2,50. This helps to prevent that scalpers buy all the tickets with the purpose of making a profit. You can change a name until Wednesday October 18th 23:59 via TICKET TRANSFER (link) https://personalize.paylogic.com/ticket-transfer?event=04877c1c0fba4a5aa57a0a1ba09d5457 

If you're selling your ticket through TicketSwap the original one will be replaced with a brand spanking new one. This ensures the buyer that he or she has a valid ticket. This process also alters the name on the ticket.