1. My first bank identifiers The bank identifiers make life considerably easier. With them, you can pay invoices wherever and whenever, you can start using convenient mobile applications, mobile banking and MobilePay.Communicating with the bank is possible when it is the most convenient for you. You can send messages to customer service from eBanking. With bank identifiers, it is also easy to communicate with school and authorities, as you can authenticate yourself electronically in various services.Do book an appointment at the office for your first bank identifiers by calling our service number: 0200 2590 Mon–Fri 8–16 (local network charge/mobile call charge) (local/mobile network charge). You will need with you a photo proof of identity issued by the police, such as a passport, personal identity card or driving license.