The Unified API for all the accounting integrations you need

3 min read Original article ↗

Apideck gives vertical SaaS companies one unified API to launch integrations in weeks.

Trusted by fast-moving product & engineering teams

Building & maintaining accounting integrations is an uphill battle

Struggling with token handling and authentication workflows?

Lacking visibility when debugging integration issues?

Having difficulty gaining access to sandboxes and partnerships?

Are missing integrations blocking your sales pipeline?

Wasting countless hours on multiple API specs and developer docs?

Breaking integrations because of downstream API changes?

Handling & translating inconsistent data models?

Struggling with token handling and authentication workflows?

We've done the heavy lifting.

Apideck gives vertical SaaS one unified API to deploy across every accounting use-case.

Accounts Payable

Sync vendor bills, approvals & payments across accounting systems in real time.

Accounts Receivable

Push invoices, payment statuses & credits into users' ledgers.

Expense Management

Pull data to automate spend reporting and reconciliation.

Payroll Accounting

Streamline payroll data flow between HR systems and accounting platforms seamlessly.

Business Lending

Use accounting data to get smarter risk assessments and lending decisions.

Tax Automation

Connect to accounting data to accurately calculate, file, and reconcile sales tax.

Connect with every major accounting & ERP platform

Skip API research and streamline partner onboarding. Read and write standardized accounting data across 20+ different platforms.

One common model
for all your data

We normalize messy, inconsistent APIs into a single structure, while still exposing the raw downstream information for maximum convenience.

Centralized logging across all integrations

No more guessing. We log every request, response and webhook across your integrations so you know exactly what's happening and where.

  • Get integration health insights across all customers
  • Drill into specific logs to diagnose issues quickly
  • Reduce support time and improve reliability for your users

Here's what our customers have to say about our standardized accounting integrations

Other reasons to choose Apideck for your accounting integrations

Let users map custom fields that unify into your schema for access across platforms.Learn more →

Get a single view of all API activity across connectors and customers, so you can debug issues fast.

Need a connector we don't support yet? We'll build it for you as part of your enterprise plan (~30 days).

Limit data access to only required fields, giving your users security and clarity during setup.

Showcase all your available integrations on a branded Apideck marketplace page.

We don't store your data — all API calls are processed in real time, reducing latency and security risk.

Get push notifications from platforms that support webhooks and let Apideck emulate the rest.Learn more →

Access SDKs, open-source samples, tools, and high-quality documentation loved by developers.

Plans that scale with you. Free 2,500 API calls, then flexible pricing for all company sizes.

Frequently asked questions

What exactly is Apideck, and how does it work?

What use cases does Apideck's Accounting API support?

How long does it take to integrate Apideck?

How do you handle OAuth, token refresh, and user connections?

Can we customize the data we pull or send?

How does Apideck handle logging and debugging?

Is Apideck secure? Do you store our data?

How is Apideck priced?

How is your unified API different from building direct integrations ourselves?

Can we use Apideck in staging or sandbox environments before going live?

Can we test the product before committing to a paid plan?

What happens if a third-party platform's API goes down or changes?