id,product_id,bank_id,fee_type,label,amount,currency,frequency,tier,channel,note,source_page,valid_from,access_tier
zkb:kontokorrent_fw_firmen:account_mgmt,zkb:kontokorrent_fw_firmen,zkb,account_mgmt,Kontofuehrung,3.0,CHF,monthly,,,,3,2026-04-01,free