# Quaderno Invoices API

**Canonical:** https://apis.io/apis/quaderno/quaderno-invoices-api/  
**Provider:** Quaderno — https://apis.io/providers/quaderno/  
**Base URL:** https://ACCOUNT_NAME.quadernoapp.com/api  
**Documentation:** https://developers.quaderno.io/api/

Quaderno Invoices API is one of 14 APIs that [Quaderno](https://apis.io/providers/quaderno/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Invoices. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Sales invoices issued to customers.

## Machine-readable artifacts (7)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/quaderno/refs/heads/main/openapi/quaderno-invoices-api-openapi.yml
- **Documentation** — https://developers.quaderno.io/api/
- **APIReference** — https://developers.quaderno.io/api/
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/quaderno/refs/heads/main/collections/quaderno.postman_collection.json
- **OpenCollection** — https://raw.githubusercontent.com/api-evangelist/quaderno/refs/heads/main/collections/quaderno.opencollection.json
- **Documentation** — https://developers.quaderno.io/guides/checkout/
- **Documentation** — https://developers.quaderno.io/guides/webhooks/

## Other Quaderno APIs (12)

- [Quaderno Authentication API](https://apis.io/apis/quaderno/quaderno-authentication-api/)
- [Quaderno Checkout API](https://apis.io/apis/quaderno/quaderno-checkout-api/)
- [Quaderno Contacts API](https://apis.io/apis/quaderno/quaderno-contacts-api/)
- [Quaderno Credits API](https://apis.io/apis/quaderno/quaderno-credits-api/)
- [Quaderno Estimates API](https://apis.io/apis/quaderno/quaderno-estimates-api/)
- [Quaderno Evidences API](https://apis.io/apis/quaderno/quaderno-evidences-api/)
- [Quaderno Expenses API](https://apis.io/apis/quaderno/quaderno-expenses-api/)
- [Quaderno Items API](https://apis.io/apis/quaderno/quaderno-items-api/)
- [Quaderno Payments API](https://apis.io/apis/quaderno/quaderno-payments-api/)
- [Quaderno Recurring API](https://apis.io/apis/quaderno/quaderno-recurring-api/)
- [Quaderno Taxes API](https://apis.io/apis/quaderno/quaderno-taxes-api/)
- [Quaderno Transactions API](https://apis.io/apis/quaderno/quaderno-transactions-api/)

## Tags

Invoices

---

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