# Orb Plan webhooks API

**Canonical:** https://apis.io/apis/orb-billing/orb-billing-plan-webhooks-api/  
**Provider:** Orb — https://apis.io/providers/orb-billing/  
**Base URL:** https://api.withorb.com/v1  
**Documentation:** https://docs.withorb.com/api-reference/customer

Orb Plan webhooks API is one of 32 APIs that [Orb](https://apis.io/providers/orb-billing/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Plan webhooks. The published artifact set on APIs.io includes an OpenAPI specification, an API reference, and API documentation.

Payloads Orb delivers for plan events. Endpoint configuration, retries and signature verification are covered in the [webhooks guide](https://docs.withorb.com/integrations-and-exports/webhooks).

## Machine-readable artifacts (13)

- **OpenAPI** — https://artifacts.apis.io/orb-billing/openapi/orb-billing-plan-webhooks-api-openapi.yml
- **APIReference** — https://docs.withorb.com/api-reference/customer
- **PostmanCollection** — https://artifacts.apis.io/orb-billing/collections/orb-billing.postman_collection.json
- **APIReference** — https://docs.withorb.com/api-reference/plan
- **APIReference** — https://docs.withorb.com/api-reference/subscription
- **Documentation** — https://docs.withorb.com/events-and-metrics/event-ingestion
- **APIReference** — https://docs.withorb.com/api-reference/event
- **Documentation** — https://docs.withorb.com/invoicing/structure
- **APIReference** — https://docs.withorb.com/api-reference/invoice
- **APIReference** — https://docs.withorb.com/api-reference/credit
- **APIReference** — https://docs.withorb.com/api-reference/price
- **APIReference** — https://docs.withorb.com/api-reference/alert
- **Documentation** — https://docs.withorb.com/guides/integrations-and-exports/webhooks

## Other Orb APIs (12)

- [Orb Alerts API](https://apis.io/apis/orb-billing/orb-billing-alerts-api/)
- [Orb Credits API](https://apis.io/apis/orb-billing/orb-billing-credits-api/)
- [Orb Events API](https://apis.io/apis/orb-billing/orb-billing-events-api/)
- [Orb Accounting sync webhooks API](https://apis.io/apis/orb-billing/orb-billing-accounting-sync-webhooks-api/)
- [Orb Alert API](https://apis.io/apis/orb-billing/orb-billing-alert-api/)
- [Orb Automation webhooks API](https://apis.io/apis/orb-billing/orb-billing-automation-webhooks-api/)
- [Orb Availability API](https://apis.io/apis/orb-billing/orb-billing-availability-api/)
- [Orb Coupon API](https://apis.io/apis/orb-billing/orb-billing-coupon-api/)
- [Orb Credit API](https://apis.io/apis/orb-billing/orb-billing-credit-api/)
- [Orb Credit note API](https://apis.io/apis/orb-billing/orb-billing-credit-note-api/)
- [Orb Customer API](https://apis.io/apis/orb-billing/orb-billing-customer-api/)
- [Orb Customer webhooks API](https://apis.io/apis/orb-billing/orb-billing-customer-webhooks-api/)

## Tags

Plan webhooks

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/orb-billing/orb-billing-plan-webhooks-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/orb-billing/.