- ProductsUnified APIs
Build native integrations through our scalable Unified APIs so you can focus on building your product. Available as REST API.
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API documentation
Visit the documentation and API reference to get a complete overview of the endpoints and APIs we offer.
SDKs
Easy to integrate within your current codebase. Apideck offers native SDKs in several popular programming languages and frameworks.
API explorer
The API Explorer is an interactive interface you can use to build, view, and send HTTP requests that call Apideck APIs without leaving the browser.
Samples
Pre-made building blocks to get started with Apideck.
Open-source
Open-source software is part of our core. Check out the OSS libraries we're working on and supporting.
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Praiz
Kadonation
Setyl
WeThrive
Kikin
Connex Commerce
QuickBooks API integration
Build a QuickBooks integration better and faster with our QuickBooks connector.
Pull and push data to QuickBooks through our Unified APIs
Integrate QuickBooks 10-100x times faster
Apideck provides access to a single integration layer with a rapidly growing ecosystem of APIs, so you can focus on building your product.
Shorten integration delivery
The time-to-market for launching integrations improves exponentially the more integrations you activate.
Save development resources
Cut your implementation to a fraction of the development time and save valuable development resources.
Generate more revenue
Unlock blocked revenue by integration constraints and deliver quickly the integrations your leads need.
Stay in sync with native or virtualized webhooks
Get notified when data changes in QuickBooks, so you can keep your data in sync.
Push and pull QuickBooks data
Use our Unify API to get real-time data from QuickBooks
More Accounting API connectors ⚡️
We build and maintain connectors, so you don't have to. View our full list of Accounting connectors.
Missing a connector? We're able to add new connectors.
Acumatica
live
banqUP
live
Clear Books
live
Dualentry
live
Exact Online
liveExact Online NL
liveExact Online UK
live
FreeAgent
live
FreshBooks
live
Kashflow
live
Microsoft Dynamics 365 Business Central
live
MRI Software
live
MYOB
live
MYOB Acumatica
live
NetSuite
live
Procountor
liveQuickBooks Desktop
early-accessQuickBooks Enterprise
early-access
Sage Business Cloud Accounting
live
Sage Intacct
liveSage Intacct REST
auth-only
Visma Netvisor
live
Workday
live
Xero
live
Zoho Books
liveThe easiest way to monitor
Use Apideck to improve your API monitoring.
Monitor every QuickBooks call
Secure API Tracking
Wrap existing QuickBooks API calls with the Apideck Proxy endpoint. Inspect all the traffic going to the QuickBooks API. Inject tokens at runtime.
Insights
- Get insights in what data passes through API calls. Easily debug API issues in development, staging, and production.
Analytics
- Get a 360 view of all third-party API traffic. Gain insights with fine grained analytics into private and pubic API calls.
Debug
- Errors happen. We log everything and notify you when an issue arise. Replay requests (upcoming) to retry failed requests.
Integrate
- Low friction - easy to implement. Compatible with native SDKs. Apideck Proxy can be gradually implemented.
Monitor
- Capture API request/response data for API analytics and monitoring. Gain new insights to improve your API strategy.
Security
- Detect malicious traffic and harden your security posture. Detect PII and unexpected traffic going to third-party APIs
Prevent
- Detect version changes and prevent issues. Gain realtime visibility across APIs and webhooks.
Fast
- Start logging and inject access tokens and API keys across your entire stack with just a few lines of code.
Learn more about QuickBooks
Discover insights, developer guides, and best practices for working with QuickBooks integrations.
How to Build an Integration with the QuickBooks Desktop API in 2025
Learn how to build an integration with the QuickBooks Desktop API in 2025, including SOAP service setup, Web Connector configuration, and QBXML implementation. Complete guide with code examples, common pitfalls, and production-ready patterns for connecting your app to QuickBooks Desktop.
Saurabh Rai
How Fintech Startups Can Integrate with 20+ Accounting Platforms Using a Single API
Building and maintaining direct integrations with accounting platforms like QuickBooks, Xero, and FreshBooks drains time, slows your go-to-market, and piles up technical debt. This article breaks down why a unified API is the smarter path for fintechs, as it simplifies authentication, standardizes data, and absorbs constant API updates.
Kumar Harsh
How to Integrate with the QuickBooks API
Learn how to integrate the QuickBooks API into a FastAPI app for seamless accounting automation. This step-by-step guide covers developer account setup, OAuth 2.0 authentication, fetching financial data, creating invoices, handling errors, and implementing security best practices.
Vivek Singh
Develop faster with our SDKs
You can use the official Apideck SDKs to simplify integrating our APIs.
Node.js SDK
The official Node.js SDK supports all the Unify API endpoints.
PHP SDK
The official PHP SDK supports all the Unify API endpoints.
.NET
The official .NET SDK supports all the Unify API endpoints.
Python SDK
The official Python SDK supports all the Unify API endpoints.
Java SDK
The official Java SDK supports all the Unify API endpoints.
Go SDK
The official Go SDK supports all the Unify API endpoints.