Pay by Invoice & Group Discounts Andreas Krohn September 3, 2013 We have gotten some questions if it is possible to pay for Nordic APIs tickets by invoice instead of using a credit card and if we have group discounts. The short answer is yes to both questions…Pay by InvoiceOf course you can ask for an invoice instead of paying up front with a credit card. When you register click the “Show other payment options” in the bottom of the page and then click “Pay Offline”. Once you have then filled in all the details in the registration form, we will send you an invoice.Group DiscountsIf you are a large group of people from one company that want to attend Nordic APIs we are happy to give you a group discount. Mail Contact us if you are at least 10 people that want to register, and we will give you a very good rate.