# Frihet Invoices API

**Canonical:** https://apis.io/apis/frihet-io/frihet-io-invoices-api/  
**Provider:** Frihet — https://apis.io/providers/frihet-io/  
**Base URL:** https://api.frihet.io  
**Documentation:** https://docs.frihet.io/

Frihet Invoices API is one of 27 APIs that [Frihet](https://apis.io/providers/frihet-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 3 JSON Schema definitions. Tagged areas include Invoices. The published artifact set on APIs.io includes an OpenAPI specification and 3 JSON Schemas.

Create, read, update, and delete invoices. Includes PDF generation, email sending, and payment tracking.

## Operations (12)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/invoices` | List invoices |
| POST | `/v1/invoices` | Create an invoice |
| GET | `/v1/invoices/{invoiceId}` | Get an invoice |
| PUT | `/v1/invoices/{invoiceId}` | Full update an invoice |
| PATCH | `/v1/invoices/{invoiceId}` | Partial update an invoice |
| DELETE | `/v1/invoices/{invoiceId}` | Delete an invoice |
| GET | `/v1/invoices/{invoiceId}/pdf` | Download invoice PDF |
| POST | `/v1/invoices/{invoiceId}/send` | Send invoice by email |
| POST | `/v1/invoices/{invoiceId}/paid` | Mark invoice as paid |
| GET | `/v1/invoices/{invoiceId}/xml` | Download e-invoice XML |
| POST | `/v1/invoices/{invoiceId}/credit-note` | Create a credit note draft |
| POST | `/v1/invoices/{invoiceId}/late-fee` | Apply a late payment fee |

## Machine-readable artifacts (4)

- **OpenAPI** — https://artifacts.apis.io/frihet-io/openapi/frihet-io-invoices-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/frihet-io/json-schema/frihet-io-invoice-update-preconditions-schema.json
- **JSONSchema** — https://artifacts.apis.io/frihet-io/json-schema/frihet-io-credit-note-result-schema.json
- **JSONSchema** — https://artifacts.apis.io/frihet-io/json-schema/frihet-io-invoice-create-schema.json

## Other Frihet APIs (12)

- [Frihet Activities API](https://apis.io/apis/frihet-io/frihet-io-activities-api/)
- [Frihet Banking API](https://apis.io/apis/frihet-io/frihet-io-banking-api/)
- [Frihet Batch API](https://apis.io/apis/frihet-io/frihet-io-batch-api/)
- [Frihet Channels API](https://apis.io/apis/frihet-io/frihet-io-channels-api/)
- [Frihet Clients API](https://apis.io/apis/frihet-io/frihet-io-clients-api/)
- [Frihet Contacts API](https://apis.io/apis/frihet-io/frihet-io-contacts-api/)
- [Frihet Deposits API](https://apis.io/apis/frihet-io/frihet-io-deposits-api/)
- [Frihet E Invoicing API](https://apis.io/apis/frihet-io/frihet-io-e-invoicing-api/)
- [Frihet Expenses API](https://apis.io/apis/frihet-io/frihet-io-expenses-api/)
- [Frihet Gestoria API](https://apis.io/apis/frihet-io/frihet-io-gestoria-api/)
- [Frihet Guests API](https://apis.io/apis/frihet-io/frihet-io-guests-api/)
- [Frihet Intelligence API](https://apis.io/apis/frihet-io/frihet-io-intelligence-api/)

## Tags

Invoices

---

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