Teller is a Nordic provider of international card acceptance. Teller acquirer Visa, MasterCard, American Express (Denmark and ... Norway), UnionPay and JCB in the Nordic countries and a number of other European countries. We are experts at delivering secure and profitable solutions. We have offices in Copenhagen, Oslo and Stockholm - we know the local conditions, legislation and language. We have many years of experience within card acquiring. Teller is a specialist in secure payments. We monitor, investigate, and analyse fraud 24 hours a day and we work to prevent fraud in coorporation with the police and the international card organisations. Teller is a subsidiary of the Nets Group. See our webpage www.teller.com read more