We represent a business and want to buy tickets with an invoice? Follow For tickets paid by invoice or EAN-number, please contact our business service at +45 70 25 65 85, Monday to Friday between 10 am and 4 pm, or at firstname.lastname@example.org. Related articles How do I buy tickets? Are there discounts for children, students or the elderly? How do I get a receipt for my Ticketmaster Gift Card order? I have purhased tickets from a non-official ticketing provider. Can you check if it's valid?