id,product_id,bank_id,fee_type,label,amount,currency,frequency,tier,channel,note,source_page,valid_from,access_tier
grkb:variable_hypothek:extra_amortization,grkb:variable_hypothek,grkb,early_withdrawal_fee,Ausserordentliche Amortisation > CHF 20000/Jahr,0.25,percent,per_txn,,,Bis CHF 20000 pro Kalenderjahr und Objekt kostenlos,19,2026-03-01,pro