# QuickBooks Online

**Canonical:** https://apis.io/providers/quickbooks-online/  
**Website:** https://quickbooks.intuit.com/online/  
**APIs profiled:** 2

QuickBooks Online is Intuit's cloud accounting platform for small and mid-sized businesses, providing invoicing, expense tracking, payroll, reporting, sales tax, and bookkeeping. The QuickBooks Online Accounting API (v3) gives developers REST access to customers, invoices, payments, items, vendors, journal entries, and the full chart of accounts. The API uses OAuth 2.0 with the Intuit OAuth platform and is sandbox-enabled for development and testing.

## Kin Score — 35.1 / 100 (thin)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 35.1).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 49.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 42.9 |
| Commercial Clarity | 23.7 |
| Access Clarity | 23.7 |

Regulatory layer — **Payments**: 34.4 (matched via tags).

## Agent readiness — 26.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (2)

- **QuickBooks Payments API** — REST API for processing card and bank payments, tokenizing payment methods, creating charges and refunds, and managing eChecks tied to a QuickBooks Online merchant account. Auth...
- **QuickBooks Online Company API** — The Company API from QuickBooks Online — 8 operation(s) for company.

## Agentic access (1)

- **Quickbooks Online Agentic Access** — 8 operations · 3 acting

## Security (2)

- **Quickbooks Online Authentication** — oauth2 · 1 scheme
- **Quickbooks Online Domain Security** — TLSv1.3 · DMARC

## Tags

Accounting, Bookkeeping, Invoicing, Small Business, Finance, Payments, Payroll

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/quickbooks-online/). Scores are computed from the provider's own public artifacts under a published rubric.