id,product_id,bank_id,fee_type,label,amount,currency,frequency,tier,channel,note,source_page,valid_from,access_tier
blkb:metallkonto:account_mgmt,blkb:metallkonto,blkb,account_mgmt,Kontofuehrung Gold/Platin/Palladium,0.3,percent,annual,,,Min CHF 50/Konto; Silber: 0.60%,,2026-03-01,pro