Nordiska Flex and Nordiska Flex Plus are both savings accounts with variable interest rates and free deposits and withdrawals. There is no minimum balance requirement for Nordiska Flex, but to earn interest on a Nordiska Flex Plus account, a minimum balance of 10,000 SEK is required. If the balance on Nordiska Flex Plus falls below 10,000 SEK, the interest rate for Nordiska Flex will apply. Click the link below to see the current interest rate.