# Maxio Subscription Notes API

**Canonical:** https://apis.io/apis/maxio/maxio-subscription-notes-api/  
**Provider:** Maxio — https://apis.io/providers/maxio/  
**Base URL:** https://{site}.chargify.com  
**Documentation:** https://developers.maxio.com/

Maxio Subscription Notes API is one of 42 APIs that [Maxio](https://apis.io/providers/maxio/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Subscription Notes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, a support channel, and authentication docs.

The Subscription Note object stores an internal note attached to a subscription, used to record context, decisions, or history for your team. Notes are never exposed to the customer; they exist purely for internal reference.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| POST | `/subscriptions/{subscription_id}/notes.json` | createSubscriptionNote |
| GET | `/subscriptions/{subscription_id}/notes.json` | listSubscriptionNotes |
| GET | `/subscriptions/{subscription_id}/notes/{note_id}.json` | readSubscriptionNote |
| PUT | `/subscriptions/{subscription_id}/notes/{note_id}.json` | updateSubscriptionNote |
| DELETE | `/subscriptions/{subscription_id}/notes/{note_id}.json` | deleteSubscriptionNote |

## Machine-readable artifacts (6)

- **OpenAPI** — https://artifacts.apis.io/maxio/openapi/maxio-subscription-notes-api-openapi.yml
- **Documentation** — https://developers.maxio.com/
- **GettingStarted** — https://developers.maxio.com/http/getting-started/how-to-get-started
- **Support** — https://developers.maxio.com/http/help/getting-support
- **Authentication** — https://developers.maxio.com/http/getting-started/authentication
- **API Keys** — https://docs.maxio.com/configuration/advanced-billing/advanced-billing-api-keys

## Other Maxio APIs (12)

- [Maxio Advance Invoice API](https://apis.io/apis/maxio/maxio-advance-invoice-api/)
- [Maxio API Exports API](https://apis.io/apis/maxio/maxio-api-exports-api/)
- [Maxio Billing Portal API](https://apis.io/apis/maxio/maxio-billing-portal-api/)
- [Maxio Component Features API](https://apis.io/apis/maxio/maxio-component-features-api/)
- [Maxio Component: Price Points API](https://apis.io/apis/maxio/maxio-component-price-points-api/)
- [Maxio Components API](https://apis.io/apis/maxio/maxio-components-api/)
- [Maxio Coupons API](https://apis.io/apis/maxio/maxio-coupons-api/)
- [Maxio Custom Fields API](https://apis.io/apis/maxio/maxio-custom-fields-api/)
- [Maxio Customers API](https://apis.io/apis/maxio/maxio-customers-api/)
- [Maxio Entitlements API](https://apis.io/apis/maxio/maxio-entitlements-api/)
- [Maxio Events API](https://apis.io/apis/maxio/maxio-events-api/)
- [Maxio Events-Based Billing: Segments API](https://apis.io/apis/maxio/maxio-events-based-billing-segments-api/)

## Tags

Subscription Notes

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