id,product_id,bank_id,fee_type,label,amount,currency,frequency,tier,channel,note,source_page,valid_from,access_tier
szkb:festhypothek:processing,szkb:festhypothek,szkb,mortgage_processing_fee,Kosten Festhypothek,250.0,CHF,one_time,,,Einmalige Bearbeitungsgebuehr.,1,2026-04-15,pro