> ## Documentation Index
> Fetch the complete documentation index at: https://autumn-b9b4c0fb-dev.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Plans Updated
> Fired when a customer's plans change — activated, scheduled, updated, or expired. Each event carries a `plan_changes` array describing what happened and a `tags` array (e.g. `trial_ended`, `phase_changed`) describing why.
### Payload Fields
The ID of the customer whose plans changed.
The ID of the entity, if the changes are scoped to a specific entity.
The plans that were activated, scheduled, updated, or expired.
The ID of the entity this plan is scoped to, or null when the plan is customer-level. A single event can carry changes for several entities.
The lifecycle action applied to this plan: activated (newly active on the customer), scheduled (queued for a future start), updated (mutated in place), or expired (ended).
The subscription as it stands after this change. Present when the plan is billed as a recurring subscription.
The ID of the customer plan.
The current status of the subscription on the customer.
Whether the subscription has overdue payments.
When the subscription started, in milliseconds since the Unix epoch.
When the subscription was canceled, in milliseconds since the Unix epoch, or null if not canceled.
When the subscription ends, in milliseconds since the Unix epoch, or null if no expiry is set.
When the trial ends, in milliseconds since the Unix epoch. Null when not actively trialing.
Start of the current billing period, or null if not applicable.
End of the current billing period, or null if not applicable.
The purchase as it stands after this change. Present when the plan is a one-off purchase.
The ID of the customer plan.
The current status of the purchase on the customer.
When the purchase ends, in milliseconds since the Unix epoch, or null if no expiry is set.
Sparse map of lifecycle scalar fields whose values changed, holding their previous values. Null when the plan is newly activated or scheduled, or when no lifecycle field changed.
The current status of the subscription on the customer.
Whether the subscription has overdue payments.
When the subscription was canceled, in milliseconds since the Unix epoch, or null if not canceled.
When the subscription ends, in milliseconds since the Unix epoch, or null if no expiry is set.
When the trial ends, in milliseconds since the Unix epoch. Null when not actively trialing.
Content-level change to the plan definition for this customer plan (items, base price, free trial).
The plan after the change. Omitted unless the caller expands it.
Unique identifier for the plan.
Display name of the plan.
Optional description of the plan.
Group identifier for organizing related plans. Plans in the same group are mutually exclusive.
Version number of the plan. Incremented when plan configuration changes.
User-facing version identity. Defaults to v\{n} when the version is minted.
Whether this is the active version of the plan. At most one version is active.
Whether this is an add-on plan that can be attached alongside a main plan.
If true, this plan is automatically attached when a customer is created. Used for free plans.
Base recurring price for the plan. Null for free plans or usage-only plans.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Feature configurations included in this plan. Each item defines included units, pricing, and reset behavior for a feature.
The ID of the feature this item configures.
The full feature object if expanded.
The ID of the feature, used to refer to it in other API calls like /track or /check.
The name of the feature.
The type of the feature
Singular and plural display names for the feature.
The singular display name for the feature.
The plural display name for the feature.
Credit cost schema for credit system features.
The ID of the metered feature (should be a single\_use feature).
The credit cost of the metered feature.
Whether or not the feature is archived.
Number of free units included. For consumable features, balance resets to this number each interval.
Whether the customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Null for non-consumable features like seats where usage persists across billing cycles.
The interval at which the feature balance resets (e.g. 'month', 'year'). For consumable features, usage resets to 0 and included units are restored.
Number of intervals between resets. Defaults to 1.
Pricing configuration for usage beyond included units. Null if feature is entirely free.
Price per billing\_units after included usage is consumed. Mutually exclusive with tiers.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers' (tiered prices carry per-currency amounts on each tier).
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing configuration. Each tier's 'to' INCLUDES the included amount. Either 'tiers' or 'amount' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval for this price. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Number of units per price increment. Usage is rounded UP to the nearest billing\_units when billed (e.g. billing\_units=100 means 101 usage rounds to 200).
'prepaid' for features like seats where customers pay upfront, 'usage\_based' for pay-as-you-go after included usage.
Maximum units a customer can purchase beyond included. E.g. if included=100 and max\_purchase=300, customer can use up to 400 total before usage is capped. Null for no limit.
Payment processors this item price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Display text for showing this item in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Rollover configuration for unused units. If set, unused included units roll over to the next period.
Maximum rollover units. Null for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Payment processors this plan is connected to. Omitted when unset.
Stripe product ID this plan is billed under.
Extra Stripe product IDs aliased to this plan.
Every RevenueCat product that maps to this plan. Replaces the current set.
RevenueCat product ID that grants this plan when purchased.
Prepaid quantities granted when this specific RevenueCat product is purchased, in feature units.
Free trial configuration. If set, new customers can try this plan before being charged.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Unix timestamp (ms) when the plan was created.
Environment this plan belongs to ('sandbox' or 'live').
Whether the plan is archived. Archived plans cannot be attached to new customers.
Miscellaneous plan-level configuration flags.
If true, entitlements attached to this plan will still reset on schedule even when the customer's product is in a past\_due state.
Plan-level billing controls used as customer defaults.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
Arbitrary key-value metadata defined by you for your own use. Shared across all versions of the plan.
Whether the trial on this plan is available to this customer. For example, if the customer used the trial in the past, this will be false.
The customer's current status with this plan. 'active' if attached, 'scheduled' if pending activation.
Whether the customer's active instance of this plan is set to cancel.
Whether the customer is currently on a free trial of this plan.
The action that would occur if this plan were attached to the customer.
Deprecated. Use variant\_details.base\_plan\_id instead. If this is a variant, the ID of the base plan it was created from.
Details about how this variant relates to its latest base plan.
The ID of the base plan this variant was derived from.
The customization that transforms the base plan into this variant.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Items to add to the plan.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Filters selecting items to remove from the plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
Free trial configuration for a plan.
Number of duration\_type periods the trial lasts.
Unit of time for the trial ('day', 'month', 'year').
If true, a payment method is required to start the trial and the customer is charged when it ends. Defaults to false.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Override the plan's billing controls (auto top-ups, spend limits, usage limits, usage alerts, overage allowed) for this customer.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur. Pass count to set the current window's consumed top-ups.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
Set the current window's consumed auto top-up count. Omit to leave runtime state unchanged.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
License links to add or override for this customer, keyed by license\_plan\_id. Omitted fields inherit the plan catalog link (included defaults to 1 when the license is not in the catalog). A bare entry restores the license to pure catalog inheritance.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
License links to drop, keyed by license\_plan\_id. Parallel to remove\_items.
Sparse map of scalar plan fields that changed, holding their previous values. Null when the plan is new.
Unique identifier for the plan.
Display name of the plan.
Optional description of the plan.
Group identifier for organizing related plans. Plans in the same group are mutually exclusive.
Whether this is an add-on plan that can be attached alongside a main plan.
If true, this plan is automatically attached when a customer is created. Used for free plans.
Miscellaneous plan-level configuration flags.
If true, entitlements attached to this plan will still reset on schedule even when the customer's product is in a past\_due state.
Whether this is the active version of the plan. At most one version is active.
Whether the plan is archived. Archived plans cannot be attached to new customers.
Arbitrary key-value metadata defined by you for your own use. Shared across all versions of the plan.
Previous payment processors when they changed. Null when the plan had none.
Stripe product ID this plan is billed under.
Extra Stripe product IDs aliased to this plan.
Every RevenueCat product that maps to this plan. Replaces the current set.
RevenueCat product ID that grants this plan when purchased.
Prepaid quantities granted when this specific RevenueCat product is purchased, in feature units.
Previous free trial when it changed. Null when the plan had none.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Sparse previous billing\_controls — only keys that changed. Null when unset; a null lane was unset before.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
Present when the plan's price changed.
Base recurring price for the plan. Null for free plans or usage-only plans.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
The plan's price after the change.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Present when the plan's free trial changed.
The plan's free trial before the change. Null when none.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
The plan's free trial after the change. Null when none.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Feature items added to or removed from the plan.
Whether the item was added to or removed from the plan.
The ID of the feature that was added or removed.
The plan item snapshot that was added or removed.
The ID of the feature this item configures.
The full feature object if expanded.
The ID of the feature, used to refer to it in other API calls like /track or /check.
The name of the feature.
The type of the feature
Singular and plural display names for the feature.
The singular display name for the feature.
The plural display name for the feature.
Credit cost schema for credit system features.
The ID of the metered feature (should be a single\_use feature).
The credit cost of the metered feature.
Whether or not the feature is archived.
Number of free units included. For consumable features, balance resets to this number each interval.
Whether the customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Null for non-consumable features like seats where usage persists across billing cycles.
The interval at which the feature balance resets (e.g. 'month', 'year'). For consumable features, usage resets to 0 and included units are restored.
Number of intervals between resets. Defaults to 1.
Pricing configuration for usage beyond included units. Null if feature is entirely free.
Price per billing\_units after included usage is consumed. Mutually exclusive with tiers.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers' (tiered prices carry per-currency amounts on each tier).
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing configuration. Each tier's 'to' INCLUDES the included amount. Either 'tiers' or 'amount' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval for this price. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Number of units per price increment. Usage is rounded UP to the nearest billing\_units when billed (e.g. billing\_units=100 means 101 usage rounds to 200).
'prepaid' for features like seats where customers pay upfront, 'usage\_based' for pay-as-you-go after included usage.
Maximum units a customer can purchase beyond included. E.g. if included=100 and max\_purchase=300, customer can use up to 400 total before usage is capped. Null for no limit.
Payment processors this item price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Display text for showing this item in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Rollover configuration for unused units. If set, unused included units roll over to the next period.
Maximum rollover units. Null for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Params that would transform the previous plan into the current one, including license upserts/removes.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Items to add to the plan.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Filters selecting items to remove from the plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
Free trial configuration for a plan.
Number of duration\_type periods the trial lasts.
Unit of time for the trial ('day', 'month', 'year').
If true, a payment method is required to start the trial and the customer is charged when it ends. Defaults to false.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Override the plan's billing controls (auto top-ups, spend limits, usage limits, usage alerts, overage allowed) for this customer.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur. Pass count to set the current window's consumed top-ups.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
Set the current window's consumed auto top-up count. Omit to leave runtime state unchanged.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
planLicenses created or overridden. Same shape as customize.upsert\_licenses / licenses\[] entries.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
planLicenses dropped from this plan.
planLicenses created, updated, or removed on this plan. Omitted when none. Nested plan\_change is core-only.
The plan offered as a license under this plan.
The exact license-plan version pinned by this link.
Version slug of the license-plan row this link points at.
Number of license assignments included with this plan for free.
Arbitrary key-value metadata defined by you on this link.
The effective plan for this license link — the pinned version, with the link's customize applied. Present when license plans are expanded.
Unique identifier for the plan.
Display name of the plan.
Optional description of the plan.
Group identifier for organizing related plans. Plans in the same group are mutually exclusive.
Version number of the plan. Incremented when plan configuration changes.
User-facing version identity. Defaults to v\{n} when the version is minted.
Whether this is the active version of the plan. At most one version is active.
Whether this is an add-on plan that can be attached alongside a main plan.
If true, this plan is automatically attached when a customer is created. Used for free plans.
Base recurring price for the plan. Null for free plans or usage-only plans.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Feature configurations included in this plan. Each item defines included units, pricing, and reset behavior for a feature.
The ID of the feature this item configures.
The full feature object if expanded.
The ID of the feature, used to refer to it in other API calls like /track or /check.
The name of the feature.
The type of the feature
Singular and plural display names for the feature.
The singular display name for the feature.
The plural display name for the feature.
Credit cost schema for credit system features.
The ID of the metered feature (should be a single\_use feature).
The credit cost of the metered feature.
Whether or not the feature is archived.
Number of free units included. For consumable features, balance resets to this number each interval.
Whether the customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Null for non-consumable features like seats where usage persists across billing cycles.
The interval at which the feature balance resets (e.g. 'month', 'year'). For consumable features, usage resets to 0 and included units are restored.
Number of intervals between resets. Defaults to 1.
Pricing configuration for usage beyond included units. Null if feature is entirely free.
Price per billing\_units after included usage is consumed. Mutually exclusive with tiers.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers' (tiered prices carry per-currency amounts on each tier).
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing configuration. Each tier's 'to' INCLUDES the included amount. Either 'tiers' or 'amount' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval for this price. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Number of units per price increment. Usage is rounded UP to the nearest billing\_units when billed (e.g. billing\_units=100 means 101 usage rounds to 200).
'prepaid' for features like seats where customers pay upfront, 'usage\_based' for pay-as-you-go after included usage.
Maximum units a customer can purchase beyond included. E.g. if included=100 and max\_purchase=300, customer can use up to 400 total before usage is capped. Null for no limit.
Payment processors this item price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Display text for showing this item in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Rollover configuration for unused units. If set, unused included units roll over to the next period.
Maximum rollover units. Null for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Payment processors this plan is connected to. Omitted when unset.
Stripe product ID this plan is billed under.
Extra Stripe product IDs aliased to this plan.
Every RevenueCat product that maps to this plan. Replaces the current set.
RevenueCat product ID that grants this plan when purchased.
Prepaid quantities granted when this specific RevenueCat product is purchased, in feature units.
Free trial configuration. If set, new customers can try this plan before being charged.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Unix timestamp (ms) when the plan was created.
Environment this plan belongs to ('sandbox' or 'live').
Whether the plan is archived. Archived plans cannot be attached to new customers.
Miscellaneous plan-level configuration flags.
If true, entitlements attached to this plan will still reset on schedule even when the customer's product is in a past\_due state.
Plan-level billing controls used as customer defaults.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
Arbitrary key-value metadata defined by you for your own use. Shared across all versions of the plan.
Whether the trial on this plan is available to this customer. For example, if the customer used the trial in the past, this will be false.
The customer's current status with this plan. 'active' if attached, 'scheduled' if pending activation.
Whether the customer's active instance of this plan is set to cancel.
Whether the customer is currently on a free trial of this plan.
The action that would occur if this plan were attached to the customer.
Deprecated. Use variant\_details.base\_plan\_id instead. If this is a variant, the ID of the base plan it was created from.
Details about how this variant relates to its latest base plan.
The ID of the base plan this variant was derived from.
The customization that transforms the base plan into this variant.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Items to add to the plan.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Filters selecting items to remove from the plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
Free trial configuration for a plan.
Number of duration\_type periods the trial lasts.
Unit of time for the trial ('day', 'month', 'year').
If true, a payment method is required to start the trial and the customer is charged when it ends. Defaults to false.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Override the plan's billing controls (auto top-ups, spend limits, usage limits, usage alerts, overage allowed) for this customer.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur. Pass count to set the current window's consumed top-ups.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
Set the current window's consumed auto top-up count. Omit to leave runtime state unchanged.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
License links to add or override for this customer, keyed by license\_plan\_id. Omitted fields inherit the plan catalog link (included defaults to 1 when the license is not in the catalog). A bare entry restores the license to pure catalog inheritance.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
License links to drop, keyed by license\_plan\_id. Parallel to remove\_items.
created = new planLicense; updated = row or effective content changed; removed = dropped.
Previous included / prepaid\_only / version. Null when created or removed, or when no row scalar changed.
The exact license-plan version pinned by this link.
Version slug of the license-plan row this link points at.
Number of license assignments included with this plan for free.
Diff of the license's effective plan. Null when created, removed, or the effective content is unchanged.
The plan after the change. Omitted unless the caller expands it.
Unique identifier for the plan.
Display name of the plan.
Optional description of the plan.
Group identifier for organizing related plans. Plans in the same group are mutually exclusive.
Version number of the plan. Incremented when plan configuration changes.
User-facing version identity. Defaults to v\{n} when the version is minted.
Whether this is the active version of the plan. At most one version is active.
Whether this is an add-on plan that can be attached alongside a main plan.
If true, this plan is automatically attached when a customer is created. Used for free plans.
Base recurring price for the plan. Null for free plans or usage-only plans.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Feature configurations included in this plan. Each item defines included units, pricing, and reset behavior for a feature.
The ID of the feature this item configures.
The full feature object if expanded.
The ID of the feature, used to refer to it in other API calls like /track or /check.
The name of the feature.
The type of the feature
Singular and plural display names for the feature.
The singular display name for the feature.
The plural display name for the feature.
Credit cost schema for credit system features.
The ID of the metered feature (should be a single\_use feature).
The credit cost of the metered feature.
Whether or not the feature is archived.
Number of free units included. For consumable features, balance resets to this number each interval.
Whether the customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Null for non-consumable features like seats where usage persists across billing cycles.
The interval at which the feature balance resets (e.g. 'month', 'year'). For consumable features, usage resets to 0 and included units are restored.
Number of intervals between resets. Defaults to 1.
Pricing configuration for usage beyond included units. Null if feature is entirely free.
Price per billing\_units after included usage is consumed. Mutually exclusive with tiers.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers' (tiered prices carry per-currency amounts on each tier).
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing configuration. Each tier's 'to' INCLUDES the included amount. Either 'tiers' or 'amount' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval for this price. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Number of units per price increment. Usage is rounded UP to the nearest billing\_units when billed (e.g. billing\_units=100 means 101 usage rounds to 200).
'prepaid' for features like seats where customers pay upfront, 'usage\_based' for pay-as-you-go after included usage.
Maximum units a customer can purchase beyond included. E.g. if included=100 and max\_purchase=300, customer can use up to 400 total before usage is capped. Null for no limit.
Payment processors this item price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Display text for showing this item in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Rollover configuration for unused units. If set, unused included units roll over to the next period.
Maximum rollover units. Null for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Payment processors this plan is connected to. Omitted when unset.
Stripe product ID this plan is billed under.
Extra Stripe product IDs aliased to this plan.
Every RevenueCat product that maps to this plan. Replaces the current set.
RevenueCat product ID that grants this plan when purchased.
Prepaid quantities granted when this specific RevenueCat product is purchased, in feature units.
Free trial configuration. If set, new customers can try this plan before being charged.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Unix timestamp (ms) when the plan was created.
Environment this plan belongs to ('sandbox' or 'live').
Whether the plan is archived. Archived plans cannot be attached to new customers.
Miscellaneous plan-level configuration flags.
If true, entitlements attached to this plan will still reset on schedule even when the customer's product is in a past\_due state.
Plan-level billing controls used as customer defaults.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
Arbitrary key-value metadata defined by you for your own use. Shared across all versions of the plan.
Whether the trial on this plan is available to this customer. For example, if the customer used the trial in the past, this will be false.
The customer's current status with this plan. 'active' if attached, 'scheduled' if pending activation.
Whether the customer's active instance of this plan is set to cancel.
Whether the customer is currently on a free trial of this plan.
The action that would occur if this plan were attached to the customer.
Deprecated. Use variant\_details.base\_plan\_id instead. If this is a variant, the ID of the base plan it was created from.
Details about how this variant relates to its latest base plan.
The ID of the base plan this variant was derived from.
The customization that transforms the base plan into this variant.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Items to add to the plan.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Filters selecting items to remove from the plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
Free trial configuration for a plan.
Number of duration\_type periods the trial lasts.
Unit of time for the trial ('day', 'month', 'year').
If true, a payment method is required to start the trial and the customer is charged when it ends. Defaults to false.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Override the plan's billing controls (auto top-ups, spend limits, usage limits, usage alerts, overage allowed) for this customer.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur. Pass count to set the current window's consumed top-ups.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
Set the current window's consumed auto top-up count. Omit to leave runtime state unchanged.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
License links to add or override for this customer, keyed by license\_plan\_id. Omitted fields inherit the plan catalog link (included defaults to 1 when the license is not in the catalog). A bare entry restores the license to pure catalog inheritance.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
License links to drop, keyed by license\_plan\_id. Parallel to remove\_items.
Sparse map of scalar plan fields that changed, holding their previous values. Null when the plan is new.
Unique identifier for the plan.
Display name of the plan.
Optional description of the plan.
Group identifier for organizing related plans. Plans in the same group are mutually exclusive.
Whether this is an add-on plan that can be attached alongside a main plan.
If true, this plan is automatically attached when a customer is created. Used for free plans.
Miscellaneous plan-level configuration flags.
If true, entitlements attached to this plan will still reset on schedule even when the customer's product is in a past\_due state.
Whether this is the active version of the plan. At most one version is active.
Whether the plan is archived. Archived plans cannot be attached to new customers.
Arbitrary key-value metadata defined by you for your own use. Shared across all versions of the plan.
Previous payment processors when they changed. Null when the plan had none.
Stripe product ID this plan is billed under.
Extra Stripe product IDs aliased to this plan.
Every RevenueCat product that maps to this plan. Replaces the current set.
RevenueCat product ID that grants this plan when purchased.
Prepaid quantities granted when this specific RevenueCat product is purchased, in feature units.
Previous free trial when it changed. Null when the plan had none.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Sparse previous billing\_controls — only keys that changed. Null when unset; a null lane was unset before.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
Present when the plan's price changed.
Base recurring price for the plan. Null for free plans or usage-only plans.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
The plan's price after the change.
Base price amount for the plan, in major currency units (e.g. dollars).
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Display text for showing this price in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Payment processors this base price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Present when the plan's free trial changed.
The plan's free trial before the change. Null when none.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
The plan's free trial after the change. Null when none.
Number of duration\_type periods the trial lasts.
Unit of time for the trial duration ('day', 'month', 'year').
Whether a payment method is required to start the trial. If true, customer will be charged after trial ends.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Feature items added to or removed from the plan.
Whether the item was added to or removed from the plan.
The ID of the feature that was added or removed.
The plan item snapshot that was added or removed.
The ID of the feature this item configures.
The full feature object if expanded.
The ID of the feature, used to refer to it in other API calls like /track or /check.
The name of the feature.
The type of the feature
Singular and plural display names for the feature.
The singular display name for the feature.
The plural display name for the feature.
Credit cost schema for credit system features.
The ID of the metered feature (should be a single\_use feature).
The credit cost of the metered feature.
Whether or not the feature is archived.
Number of free units included. For consumable features, balance resets to this number each interval.
Whether the customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Null for non-consumable features like seats where usage persists across billing cycles.
The interval at which the feature balance resets (e.g. 'month', 'year'). For consumable features, usage resets to 0 and included units are restored.
Number of intervals between resets. Defaults to 1.
Pricing configuration for usage beyond included units. Null if feature is entirely free.
Price per billing\_units after included usage is consumed. Mutually exclusive with tiers.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers' (tiered prices carry per-currency amounts on each tier).
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing configuration. Each tier's 'to' INCLUDES the included amount. Either 'tiers' or 'amount' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval for this price. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Number of units per price increment. Usage is rounded UP to the nearest billing\_units when billed (e.g. billing\_units=100 means 101 usage rounds to 200).
'prepaid' for features like seats where customers pay upfront, 'usage\_based' for pay-as-you-go after included usage.
Maximum units a customer can purchase beyond included. E.g. if included=100 and max\_purchase=300, customer can use up to 400 total before usage is capped. Null for no limit.
Payment processors this item price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Display text for showing this item in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Rollover configuration for unused units. If set, unused included units roll over to the next period.
Maximum rollover units. Null for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Params that would transform the previous plan into the current one. Omitted when nothing customizable changed.
Base price configuration for a plan.
Base price amount for the plan, in major currency units (e.g. dollars).
Billing interval (e.g. 'month', 'year').
Number of intervals per billing cycle. Defaults to 1.
Base price amounts in additional currencies. The base 'amount' is in the org's default currency.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Items to add to the plan.
The ID of the feature to configure.
Number of free units included. Balance resets to this each interval for consumable features.
If true, customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Omit for non-consumable features like seats.
Interval at which balance resets (e.g. 'month', 'year'). For consumable features only.
Number of intervals between resets. Defaults to 1.
Pricing for usage beyond included units. Omit for free features.
Price per billing\_units after included usage. Either 'amount' or 'tiers' is required.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers'.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing. Either 'amount' or 'tiers' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Units per price increment. Usage is rounded UP when billed (e.g. billing\_units=100 means 101 rounds to 200).
'prepaid' for upfront payment (seats), 'usage\_based' for pay-as-you-go.
Max units purchasable beyond included. E.g. included=100, max\_purchase=300 allows 400 total. Null for no limit.
Proration settings for prepaid features. Controls mid-cycle quantity change billing.
Billing behavior when quantity increases mid-cycle.
Credit behavior when quantity decreases mid-cycle.
Rollover config for unused units. If set, unused included units carry over.
Max rollover units. Omit for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Filters selecting items to remove from the plan.
Match items linked to this feature.
Match items with this billing method (prepaid or usage\_based).
Match items with this interval. Accepts either a BillingInterval (price-side) or a ResetInterval (reset-side, includes day/hour/minute) so price-less items keyed by reset.interval can be disambiguated.
Match items with this interval\_count. Disambiguates between items that share an interval but differ in count.
Match items whose grant equals this included usage. Omitted is a wildcard.
Free trial configuration for a plan.
Number of duration\_type periods the trial lasts.
Unit of time for the trial ('day', 'month', 'year').
If true, a payment method is required to start the trial and the customer is charged when it ends. Defaults to false.
Behavior when the trial ends. 'bill' charges the customer (default). 'revert' expires the trial and restores the customer's previous plan.
Override the plan's billing controls (auto top-ups, spend limits, usage limits, usage alerts, overage allowed) for this customer.
List of auto top-up configurations per feature.
The ID of the feature (credit balance) to auto top-up.
Whether auto top-up is enabled.
When the balance drops below this threshold, an auto top-up will be purchased.
Amount of credits to add per auto top-up.
Optional rate limit to cap how often auto top-ups occur. Pass count to set the current window's consumed top-ups.
The time interval for the purchase limit window.
Number of intervals in the purchase limit window.
Maximum number of auto top-ups allowed within the interval.
Set the current window's consumed auto top-up count. Omit to leave runtime state unchanged.
When true, auto top-up creates a send\_invoice invoice instead of auto-charging.
List of overage spend limits per feature (caps overage spend).
Optional feature ID this spend limit applies to.
Whether the overage spend limit is enabled.
How overage\_limit is interpreted: an absolute overage cap (default) or a percentage of the main-plan allowance.
Overage cap for the feature: absolute units, or a percent (e.g. 120) when limit\_type is usage\_percentage.
When true, overage for this feature is not posted to Stripe. Usage tracking and balance resets still behave normally.
List of hard usage caps per feature (max units per interval).
The feature this usage limit applies to.
Whether this usage limit is enabled.
Maximum units allowed per interval.
Interval for the cap, aligned to the customer's billing cycle.
Window alignment. 'billing\_cycle' phases the interval to the customer's renewal time; 'utc' aligns to the UTC calendar.
When set, only usage from events whose properties match counts toward this cap. Omit to count all usage of the feature.
List of usage alert configurations per feature.
The feature ID this alert applies to.
Whether this usage alert is enabled.
The threshold value that triggers the alert. For usage or remaining, this is an absolute count. For usage\_percentage or remaining\_percentage, this is a percentage (0-100).
Whether the threshold is an absolute count or a percentage of the usage allowance or remaining balance.
What 100% means. balance: every grant on the feature. included: the plan allowance only. recurring: grants that reset. usage\_limit: the cap of the usage limit with the same feature and filter.
Only valid with basis usage\_limit. Points the alert at the usage limit carrying the same filter.
Optional user-defined label to distinguish multiple alerts on the same feature.
List of overage allowed controls per feature. When enabled, usage can exceed balance.
The feature ID this overage allowed control applies to.
Whether overage is allowed for this feature.
Deprecated — use plan\_change.item\_changes. Features that were added to or removed from this plan.
Whether the item was added to or removed from the plan.
The ID of the feature that was added or removed.
The plan item snapshot that was added or removed.
The ID of the feature this item configures.
The full feature object if expanded.
The ID of the feature, used to refer to it in other API calls like /track or /check.
The name of the feature.
The type of the feature
Singular and plural display names for the feature.
The singular display name for the feature.
The plural display name for the feature.
Credit cost schema for credit system features.
The ID of the metered feature (should be a single\_use feature).
The credit cost of the metered feature.
Whether or not the feature is archived.
Number of free units included. For consumable features, balance resets to this number each interval.
Whether the customer has unlimited access to this feature.
Whether entity-level grants contribute to a shared customer balance.
Reset configuration for consumable features. Null for non-consumable features like seats where usage persists across billing cycles.
The interval at which the feature balance resets (e.g. 'month', 'year'). For consumable features, usage resets to 0 and included units are restored.
Number of intervals between resets. Defaults to 1.
Pricing configuration for usage beyond included units. Null if feature is entirely free.
Price per billing\_units after included usage is consumed. Mutually exclusive with tiers.
Amounts in additional currencies for this flat price. The base 'amount' is in the org's default currency. Only valid with 'amount', not 'tiers' (tiered prices carry per-currency amounts on each tier).
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Price amount in this currency. Set explicitly per currency, not converted from the base amount.
Tiered pricing configuration. Each tier's 'to' INCLUDES the included amount. Either 'tiers' or 'amount' is required.
Three-letter Stripe-supported currency code (e.g. 'eur', 'gbp').
Per-unit amount for this tier in this currency.
Flat amount for this tier in this currency, if the tier uses one.
Billing interval for this price. For consumable features, should match reset.interval.
Number of intervals per billing cycle. Defaults to 1.
Number of units per price increment. Usage is rounded UP to the nearest billing\_units when billed (e.g. billing\_units=100 means 101 usage rounds to 200).
'prepaid' for features like seats where customers pay upfront, 'usage\_based' for pay-as-you-go after included usage.
Maximum units a customer can purchase beyond included. E.g. if included=100 and max\_purchase=300, customer can use up to 400 total before usage is capped. Null for no limit.
Payment processors this item price is connected to. Omitted when unset.
Stripe price ID. For prepaid with included > 0 this is the V2 price.
Display text for showing this item in pricing pages.
Main display text (e.g. '\$10' or '100 messages').
Secondary display text (e.g. 'per month' or 'then \$0.5 per 100').
Rollover configuration for unused units. If set, unused included units roll over to the next period.
Maximum rollover units. Null for unlimited rollover.
Maximum rollover as a percentage (0-100) of included + prepaid grant. Mutually exclusive with max.
When rolled over units expire.
Number of periods before expiry.
Overrides fields of this item's feature for customers on this plan (e.g. a credit system's credit\_schema).
For credit system features: replaces the feature's credit\_schema entirely for customers on this plan.
ID of the metered feature that draws from this credit system.
Number of metered-feature units priced together. Defaults to one when omitted.
Named rates chosen by event properties. The most specific match sets the rate; with no match the item's own rate applies.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Breaks ties between dimensions that match the same number of keys. Higher wins.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Named adjustments chosen by event properties. Every match applies: factors multiply, then adds are summed.
Event properties this entry applies to. Every key must equal the tracked property, compared as strings.
Multiplies the matched rate. All matching multipliers stack.
Added to the rate after every factor is applied, in credits per billing-unit group.
Inclusive upper usage boundary for this graduated tier. The final tier must be 'inf'.
Credits consumed per billing-unit group within this tier.
Credits consumed per billing-unit group.
For AI credit system features: replaces the feature's markup chain entirely for customers on this plan. An unset level means no markup at that level rather than inheriting the feature's.
Default percentage markup for customers on this plan. Use -100 to make usage free.
Per-provider markup percentages for customers on this plan.
Per-model markup overrides for customers on this plan.
Reason tags describing why this event fired (e.g. 'trial\_ended', 'phase\_changed'). Always present; empty when no specific reason applies.
## OpenAPI
````yaml api/openapi.yml webhook billing.updated
openapi: 3.1.0
info:
title: Autumn API
version: 2.4.0
servers:
- url: https://api.useautumn.com
description: Production server
security:
- secretKey: []
paths: {}
components:
securitySchemes:
secretKey:
type: http
scheme: bearer
bearerFormat: JWT
````