No, it is not possible to make deposits to your savings account with Nordiska via IBAN or from foreign bank accounts.
Deposits can only be made from a Swedish bank account in your own name using Bankgiro.
Only Bankgiro payments with an OCR reference number are accepted.
Your OCR number is the same as your account number, which you can find by logging in to Mina sidor at www.nordiska.se.
Please note that some payment services and neobanks such as Revolut, Wise, and similar services do not support Bankgiro transfers with OCR reference numbers and therefore cannot be used for deposits to your savings account with Nordiska.