# FreshBooks REST API

**Canonical:** https://apis.io/apis/freshbooks/freshbooks-api/  
**Provider:** FreshBooks — https://apis.io/providers/freshbooks/  
**Base URL:** https://api.freshbooks.com  
**Documentation:** https://www.freshbooks.com/api/start

FreshBooks REST API is one of 13 APIs that [FreshBooks](https://apis.io/providers/freshbooks/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Accounting, Invoicing, Expenses, Time Tracking, and Project. The published artifact set on APIs.io includes API documentation and authentication docs.

REST API for FreshBooks providing CRUD access to clients, invoices, estimates, expenses, projects, time entries, tasks, payments, items, taxes, and accounting reports. Uses OAuth 2.0 Bearer tokens and is scoped per account via /accounting/account/{accountId}/* endpoints.

## Machine-readable artifacts (4)

- **Documentation** — https://www.freshbooks.com/api/start
- **Authentication** — https://www.freshbooks.com/api/authentication
- **PostmanCollection** — https://www.freshbooks.com/api/start
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/freshbooks/refs/heads/main/apis.yml

## Other FreshBooks APIs (12)

- [FreshBooks Webhooks (Callbacks API)](https://apis.io/apis/freshbooks/freshbooks-webhooks/)
- [FreshBooks Auth API](https://apis.io/apis/freshbooks/freshbooks-auth-api/)
- [FreshBooks Clients API](https://apis.io/apis/freshbooks/freshbooks-clients-api/)
- [FreshBooks Estimates API](https://apis.io/apis/freshbooks/freshbooks-estimates-api/)
- [FreshBooks Expenses API](https://apis.io/apis/freshbooks/freshbooks-expenses-api/)
- [FreshBooks Invoices API](https://apis.io/apis/freshbooks/freshbooks-invoices-api/)
- [FreshBooks Items API](https://apis.io/apis/freshbooks/freshbooks-items-api/)
- [FreshBooks Payments API](https://apis.io/apis/freshbooks/freshbooks-payments-api/)
- [FreshBooks Projects API](https://apis.io/apis/freshbooks/freshbooks-projects-api/)
- [FreshBooks Tasks API](https://apis.io/apis/freshbooks/freshbooks-tasks-api/)
- [FreshBooks Taxes API](https://apis.io/apis/freshbooks/freshbooks-taxes-api/)
- [FreshBooks TimeEntries API](https://apis.io/apis/freshbooks/freshbooks-timeentries-api/)

## Tags

Accounting, Invoicing, Expenses, Time Tracking, Project

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