I am having problems redeeming my voucher (Vakantieveilingen / Airmiles / Ticketveiling / Groupon / etc.). Can you help? Follow If you are having problems redeeming your vouher, please contact us. Please mention your vouher code(s) in your message. We are happy to help! Related articles How can I contact Ticketmaster? How can I redeem my voucher (Vakantieveilingen / Groupon / Ticketveiling / etc.)? I have experienced an error while redeeming my voucher and now my code doesn't work? I want to redeem my voucher(s), but there is no seat map to choose my seat? Can my tickets be scanned from my mobile phone / device?