# Invio API

**Canonical:** https://apis.io/apis/invio-co-nz/invio-co-nz-api/  
**Provider:** Invio — https://apis.io/providers/invio-co-nz/  
**Documentation:** https://www.invio.co.nz/guides/rest-api

Invio API is one of 2 APIs that [Invio](https://apis.io/providers/invio-co-nz/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Invio API as documented publicly: 17 operations. Contract generated from the documentation by API Evangelist (2026-11-12); not the provider's own document.

## Operations (17)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/v1/invoices` | List invoices |
| POST | `/api/v1/invoices` | POST /api/v1/invoices |
| GET | `/business` | Business settings |
| GET | `/clients` | List clients |
| POST | `/clients` | Create a client |
| PATCH | `/clients/{id}` | Update a client |
| GET | `/expenses` | List expenses |
| POST | `/expenses` | Record an expense |
| GET | `/invoices` | List invoices |
| POST | `/invoices` | Create a draft invoice |
| GET | `/invoices/{id}` | Get one invoice |
| POST | `/invoices/{id}/send` | Send an invoice to the client |
| GET | `/outstanding` | Who owes you |
| GET | `/quotes` | List quotes |
| POST | `/quotes` | Create a draft quote |
| GET | `/reports/revenue` | Revenue summary |
| GET | `/team-report` | Team report from the roster |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/invio-co-nz/openapi/_ae-authored/invio-co-nz-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/invio-co-nz/json-schema/invio-co-nz-get-api-v1-invoices-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/invio-co-nz/json-schema/invio-co-nz-post-api-v1-invoices-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/invio-co-nz/json-schema/invio-co-nz-get-outstanding-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/invio-co-nz/json-schema/invio-co-nz-post-invoices-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/invio-co-nz/json-schema/invio-co-nz-post-invoices-id-send-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/invio-co-nz/json-schema/invio-co-nz-post-api-v1-invoices-response-schema.json

## Other Invio APIs (1)

- [Invio API](https://apis.io/apis/invio-co-nz/invio-api/)

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