quickbooks – OpenClaw Skill

---

name: quickbooks description: | QuickBooks API integration with managed OAuth. Manage customers, invoices, payments, bills, and run financial reports. Use this skill when users want to interact with QuickBooks accounting data. compatibility: Requires network access and valid Maton API key metadata: author: maton version: "1.0"

QuickBooks

Access the QuickBooks Online API with managed OAuth authentication. Manage customers, vendors, invoices, payments, and run financial reports.

Quick Start

# Query customers
curl -s -X GET 'https://gateway.maton.ai/quickbooks/v3/company/:realmId/query?query=SELECT%20*%20FROM%20Customer%20MAXRESULTS%20100' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Base URL

https://gateway.maton.ai/quickbooks/{native-api-path}

Replace {native-api-path} with the actual QuickBooks API endpoint path. The gateway proxies requests to quickbooks.api.intuit.com. The :realmId placeholder is automatically replaced with your company's realm ID from connection config.

Authentication

All requests require the Maton API key in the Authorization header:

Authorization: Bearer YOUR_API_KEY

Environment Variable: Set your API key as MATON_API_KEY:

export MATON_API_KEY="YOUR_API_KEY"

Getting Your API Key

1. Sign in or create an account at maton.ai
2. Go to maton.ai/settings
3. Copy your API key

Connection Management

Manage your QuickBooks OAuth connections at https://ctrl.maton.ai.

List Connections

curl -s -X GET 'https://ctrl.maton.ai/connections?app=quickbooks&status=ACTIVE' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Create Connection

curl -s -X POST 'https://ctrl.maton.ai/connections' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -d '{"app": "quickbooks"}'

Get Connection

curl -s -X GET 'https://ctrl.maton.ai/connections/{connection_id}' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Response:

{
  "connection": {
    "connection_id": "21fd90f9-5935-43cd-b6c8-bde9d915ca80",
    "status": "ACTIVE",
    "creation_time": "2025-12-08T07:20:53.488460Z",
    "last_updated_time": "2026-01-31T20:03:32.593153Z",
    "url": "https://connect.maton.ai/?session_token=...",
    "app": "quickbooks",
    "metadata": {}
  }
}

Open the returned url in a browser to complete OAuth authorization.

Delete Connection

curl -s -X DELETE 'https://ctrl.maton.ai/connections/{connection_id}' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Specifying Connection

If you have multiple QuickBooks connections, specify which one to use with the Maton-Connection header:

curl -s -X GET 'https://gateway.maton.ai/quickbooks/v3/company/:realmId/companyinfo/:realmId' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Maton-Connection: 21fd90f9-5935-43cd-b6c8-bde9d915ca80'

If omitted, the gateway uses the default (oldest) active connection.

API Reference

Company Info

GET /quickbooks/v3/company/:realmId/companyinfo/:realmId

Customers

Query Customers

GET /quickbooks/v3/company/:realmId/query?query=SELECT%20*%20FROM%20Customer%20MAXRESULTS%20100

Get Customer

GET /quickbooks/v3/company/:realmId/customer/{customerId}

Create Customer

POST /quickbooks/v3/company/:realmId/customer
Content-Type: application/json

{
  "DisplayName": "John Doe",
  "PrimaryEmailAddr": {"Address": "john@example.com"},
  "PrimaryPhone": {"FreeFormNumber": "555-1234"}
}

Update Customer

Requires Id and SyncToken from previous GET:

POST /quickbooks/v3/company/:realmId/customer
Content-Type: application/json

{
  "Id": "123",
  "SyncToken": "0",
  "DisplayName": "John Doe Updated"
}

Invoices

Query Invoices

GET /quickbooks/v3/company/:realmId/query?query=SELECT%20*%20FROM%20Invoice%20MAXRESULTS%20100

Create Invoice

POST /quickbooks/v3/company/:realmId/invoice
Content-Type: application/json

{
  "CustomerRef": {"value": "123"},
  "Line": [
    {
      "Amount": 100.00,
      "DetailType": "SalesItemLineDetail",
      "SalesItemLineDetail": {
        "ItemRef": {"value": "1"},
        "Qty": 1
      }
    }
  ]
}

Delete Invoice

POST /quickbooks/v3/company/:realmId/invoice?operation=delete
Content-Type: application/json

{
  "Id": "123",
  "SyncToken": "0"
}

Payments

Create Payment

POST /quickbooks/v3/company/:realmId/payment
Content-Type: application/json

{
  "CustomerRef": {"value": "123"},
  "TotalAmt": 100.00,
  "Line": [
    {
      "Amount": 100.00,
      "LinkedTxn": [{"TxnId": "456", "TxnType": "Invoice"}]
    }
  ]
}

Reports

Profit and Loss

GET /quickbooks/v3/company/:realmId/reports/ProfitAndLoss?start_date=2024-01-01&end_date=2024-12-31

Balance Sheet

GET /quickbooks/v3/company/:realmId/reports/BalanceSheet?date=2024-12-31

Batch Operations

POST /quickbooks/v3/company/:realmId/batch
Content-Type: application/json

{
  "BatchItemRequest": [
    {"bId": "1", "Query": "SELECT * FROM Customer MAXRESULTS 2"},
    {"bId": "2", "Query": "SELECT * FROM Vendor MAXRESULTS 2"}
  ]
}

Query Language

QuickBooks uses SQL-like queries:

SELECT * FROM Customer WHERE DisplayName LIKE 'John%' MAXRESULTS 100

Operators: =, LIKE, <, >, <=, >=, IN

SyncToken

All updates require the current SyncToken:

1. GET the entity to get current SyncToken
2. Include Id and SyncToken in POST body
3. If SyncToken doesn't match, update fails

Code Examples

JavaScript

const response = await fetch(
  'https://gateway.maton.ai/quickbooks/v3/company/:realmId/query?query=SELECT%20*%20FROM%20Customer',
  {
    headers: {
      'Authorization': `Bearer ${process.env.MATON_API_KEY}`
    }
  }
);

Python

import os
import requests

response = requests.get(
    'https://gateway.maton.ai/quickbooks/v3/company/:realmId/query',
    headers={'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}'},
    params={'query': 'SELECT * FROM Customer MAXRESULTS 10'}
)

Notes

• :realmId is automatically replaced by the router
• All queries must be URL-encoded
• Use MAXRESULTS to limit query results
• Dates are in YYYY-MM-DD format
• Soft delete entities by setting Active: false

Error Handling

Status	Meaning
400	Missing QuickBooks connection
401	Invalid or missing Maton API key
429	Rate limited (10 req/sec per account)
4xx/5xx	Passthrough error from QuickBooks API

Resources

• QuickBooks API Overview
• Customers
• Invoices
• Payments
• Reports