:product_rate_plan_charge_id,
:number,
:description,
:price,
:tiers,
:included_units,
:overage_price,
:list_price_base,
:quantity,
:discounted_amount,
:discount_percentage,
:apply_discount_to,
:discount_level,
:trigger_event,
:trigger_date,
:end_date_condition,
:up_to_periods_type,
:up_to_periods,
:specific_end_date,
:billing_period,
:specific_billing_period,
:billing_period_alignment,
:billing_timing,
:rating_group,
:bill_cycle_type,
:bill_cycle_day,
:number_of_periods,
:overage_unused_units_credit_option,
:unused_units_credit_rates,
:price_change_option,
:price_increase_percentage,
:weekly_bill_cycle_day