Start building with the FIS® Accounting Data as a Service™ API

Explore our guides and references to build with Accounting Data as a Service™. You'll be up and running in a jiffy!

What is Accounting Data as a Service™?

Accounting Data as a Service™ provides real-time connectivity to major accounting, banking and commerce platforms to provide you quick access to normalized and analyzed financial data on your small and medium-sized businesses.

🧑‍💻 Quickstart for Developers

A quick introduction to building with the Accounting Data as a Service™ API.

Get Started with API

🖥 Quickstart with No Code

Jump in and start using Accounting Data as a Service™ without technical experience.

Get Started with No Code

🎒 API Reference

Explore our API endpoints through our interactive API reference.

View API Reference

💡 Key Concepts

Understand key concepts & terminology used in our docs.

Explore Key Concepts

🚀 Get Started for Free

Start building with the Accounting Data as a Service™ API for free.

📚 Get Additional Help

Visit our help center for frequently asked questions.

Visit Help Center

Explore Products

Learn how Accounting Data as a Service™'s products can help you make the most of your small business data.

📑 Accounting API

Access normalized data from leading accounting service providers.

See Accounting Integrations

🏦 Banking API

Retrieve up-to-date bank account information and transactions.

See Banking Integrations

🛍 Commerce API

View sales, orders and payments data in a normalized format.

See Commerce Integrations

Accounting Data as a Service Connect™

A plug-and-play widget that provides a secure, fully customizable and conversion-optimized connection authorization flow.

Learn More

Accounting Data as a Service Sites™

A secure, no-code hosted page, powered by the API & Connect Widget, that lets your business customers connect their financial data.

Learn More

Accounting Data as a Service™ Dashboard

Manage your account, configure integrations and use our platform with no code to view your connected businesses' financial data.

Learn More

Accounting Data as a Service Analytics™

Access enriched data to feed your models and gain a better understanding of your business customers' behaviour.

Learn More

Visualization SDK

A collection of standardized web components that help you build the next generation of embedded finance products and dashboards.

Learn More

Getting Help

Resources

Swagger
Frequently Asked Questions
Product Roadmap

Community

GitHub

Support

Chat with Support

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400Bad Request Error - Thrown if fields sent via query does not follow specifications

401Unauthorized - Not logged in or log in expired

403Forbidden - Not enough permission

500Server Error