subscription.renewed

When this fires

Recurring billing successfully charges the subscriber and the subscription is renewed for another period.

Required ability

project-subscription:view — token must carry this at mint time to subscribe an endpoint to this event.

Payload

{
  "id": "evt_01HX...",
  "type": "subscription.renewed",
  "created_at": "2026-06-18T10:05:00Z",
  "api_version": "2026-05-01",
  "project_id": "7f3d1c92-8b45-4e6a-9d21-5c8e0a4b6f13",
  "data": {
    "subscription_id": "5b7e2d40-1a86-4c39-97f2-e83d0b16c5a4",
    "plan_id": "c4e82f16-93a7-4d5b-b81c-6e0f27a94d3b",
    "subscriber_id": "2a91c4e7-6f38-4b52-8e0d-9c1a7b3f5d80",
    "provider": "stripe",
    "amount": "29.00",
    "currency": "USD"
  }
}

Field reference

Field	Type	Notes
`id`	string ULID	Unique event id, prefixed `evt_`. Use for idempotent processing.
`type`	string	Always `subscription.renewed` for this event.
`created_at`	ISO 8601 timestamp	Server-side emission time.
`api_version`	string	Webhook API contract version.
`project_id`	string UUID	Project this event belongs to.
`data.subscription_id`	string UUID	Subscription identifier.
`data.plan_id`	string UUID	Plan the subscription is on.
`data.subscriber_id`	string UUID	Subscriber's project-scoped user id.
`data.provider`	string	Payment provider slug.
`data.amount`	string	Charged amount in major units of `currency`, formatted as a string.
`data.currency`	string	ISO 4217 currency code.

Caveats

A subscription.renewed is always paired with a payment.succeeded for the same charge.
Currency may differ from the plan's nominal currency for providers that auto-convert at the gateway.

payment.succeeded — paired payment event.
subscription.past_due, subscription.unpaid — failure paths.
Subscription events overview — back to family overview.