Me and my wife (additional card) have tried to use our new Cumulus credit cards in Austria and Italy. Are these or our credit cards subject to any restrictions, or what could be the problem?
Hello Canis-Lupus We are happy to answer questions about the Cumulus bonus program. However, we are not the right point of contact for credit card matters. We therefore ask you to contact the bank directly. You can reach the Migros Bank card service by telephone on 0800 800 480 or by e-mail to customerservice@cumulus.migrosbank.ch. Thank you for your understanding. Sofia