# Oyster HR Invoices API

**Canonical:** https://apis.io/apis/oyster-hr/oyster-hr-invoices-api/  
**Provider:** Oyster HR — https://apis.io/providers/oyster-hr/  
**Base URL:** https://api.oysterhr.com/v1  
**Documentation:** https://www.oysterhr.com/developer-api

Oyster HR Invoices API is one of 24 APIs that [Oyster HR](https://apis.io/providers/oyster-hr/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 7 JSON Schema definitions. Tagged areas include Invoices. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 7 JSON Schemas.

The Invoices API from Oyster HR — 7 operation(s) for invoices.

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/invoices` | Retrieve all invoices |
| GET | `/v1/invoices/sources/statuses` | Retrieve invoices rulesets for source statuses |
| GET | `/v1/invoices/sources/types` | Retrieve invoices rulesets for source types |
| GET | `/v1/invoices/{identifier}` | Retrieve an invoice |
| POST | `/v1/invoices/{identifier}/approve` | Approve invoice |
| GET | `/v1/invoices/{identifier}/breakdown` | Retrieve invoice breakdown |
| POST | `/v1/invoices/{identifier}/dispute` | Dispute invoice |

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/openapi/oyster-hr-invoices-api-openapi.yml
- **Documentation** — https://docs.oysterhr.com/
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-token-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-employment-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-contract-change-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-employment-cost-estimate-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-engagement-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-time-tracking-time-sheet-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/oyster-hr/refs/heads/main/json-schema/oyster-hr-time-tracking-time-sheets-schema.json

## Other Oyster HR APIs (12)

- [Oyster HR Authentication API](https://apis.io/apis/oyster-hr/oyster-hr-authentication-api/)
- [Oyster HR Bank Accounts API](https://apis.io/apis/oyster-hr/oyster-hr-bank-accounts-api/)
- [Oyster HR Benefits API](https://apis.io/apis/oyster-hr/oyster-hr-benefits-api/)
- [Oyster HR Company API](https://apis.io/apis/oyster-hr/oyster-hr-company-api/)
- [Oyster HR Consent API](https://apis.io/apis/oyster-hr/oyster-hr-consent-api/)
- [Oyster HR Contract Changes API](https://apis.io/apis/oyster-hr/oyster-hr-contract-changes-api/)
- [Oyster HR Cost Estimate API](https://apis.io/apis/oyster-hr/oyster-hr-cost-estimate-api/)
- [Oyster HR Credit notes API](https://apis.io/apis/oyster-hr/oyster-hr-credit-notes-api/)
- [Oyster HR Departments API](https://apis.io/apis/oyster-hr/oyster-hr-departments-api/)
- [Oyster HR Employments API](https://apis.io/apis/oyster-hr/oyster-hr-employments-api/)
- [Oyster HR Engagements API](https://apis.io/apis/oyster-hr/oyster-hr-engagements-api/)
- [Oyster HR Expenses API](https://apis.io/apis/oyster-hr/oyster-hr-expenses-api/)

## Tags

Invoices

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