| Name | Type | Description | Notes |
|---|---|---|---|
| billing_period_alignment | String | Aligns charges within the same subscription if multiple charges begin on different dates. Values: * `AlignToCharge` * `AlignToSubscriptionStart` * `AlignToTermStart` Available for the following charge types: * Recurring * Usage-based | [optional] |
| custom_field__c | String | Any custom fields defined for this object. The custom field name is case-sensitive. | [optional] |
| description | String | Description of the charge. | [optional] |
| included_units | String | Specifies the number of units in the base set of units for this charge. Must be >=0. Available for the following charge types for the Overage charge model: * `Recurring` * `Usage-based` | [optional] |
| overage_price | String | Price for units over the allowed amount. Available for the following charge type for the Overage and Tiered with Overage charge models: * Usage-based | [optional] |
| price | String | Price for units in the subscription rate plan. Supports all charge types for the Flat Fee and Per Unit charge models | [optional] |
| price_change_option | String | Applies an automatic price change when a termed subscription is renewed. The Billing Admin setting Enable Automatic Price Change When Subscriptions are Renewed? must be set to Yes to use this field. Values: * `NoChange` (default) * `SpecificPercentageValue` * `UseLatestProductCatalogPricing` Available for the following charge types: * Recurring * Usage-based Not available for the Fixed-Amount Discount charge model. | [optional] |
| price_increase_percentage | String | Specifies the percentage to increase or decrease the price of a termed subscription's renewal. Required if you set the `PriceChangeOption` field to `SpecificPercentageValue`. Decimal between `-100` and `100`. Available for the following charge types: * Recurring * Usage-based Not available for the Fixed-Amount Discount charge model. | [optional] |
| quantity | String | Quantity of units; must be greater than zero. | [optional] |
| rate_plan_charge_id | String | ID of a rate-plan charge for this subscription. | |
| tiers | Array<POSTTierType> | Container for Volume, Tiered or Tiered with Overage charge models. Supports the following charge types: * One-time * Recurring * Usage-based | [optional] |
| trigger_date | Date | Specifies when to start billing the customer for the charge. Required if the `triggerEvent` field is set to USD. `triggerDate` cannot be updated for the following using the REST update subscription call: * One-time charge type * Discount-Fixed Amount charge model * Discount-Percentage charge model | [optional] |
| trigger_event | String | Specifies when to start billing the customer for the charge. Values: * `UCE` * `USA` * `UCA` * `USD` This is the date when charge changes in the REST request become effective. `triggerEvent` cannot be updated for the following using the REST update subscription call: * One-time charge type * Discount-Fixed Amount charge model * Discount-Percentage charge model | [optional] |