Integrate with Gusto via API
Gusto is an all-in-one HR platform that saves small businesses an average of five hours per month by automating and simplifying their payroll and benefits administration. Known for being refreshingly easy to use, Gusto has been rated the Best Payroll Software of 2023 by the U.S. News and World Report.
Powering integrations for hundreds of platforms
Build with confidence
Why developers love building with Finch
Market-leading coverage
Instantly support 180+ systems (and counting) compatible with our normalized data structure and as we add new systems, turn them on with one click.
Enterprise-grade security
Trust Finch’s infrastructure that enforces TLS 1.2 for data in transit and encrypts data at rest using AES 256 bit encryption.
Read and write functionality
Seamlessly read company, census, and payroll data, while writing deductions and benefits contributions changes directly into the source of truth.
Best in class developer experience
Integrate Finch in hours with just a few lines of code and turn on the ability sync data with employers in as little as 30 seconds.
Unified API
One API to unite every provider
Finch standardizes employment data across every provider. So you don't have to.
- Company
Read basic company data including legal name, EIN, bank accounts, entity type, and locations.
Read the company API - Directory
Read company directory and organization structure including the names of individuals and the reporting structure.
Read the directory API - Individual
Read individual data including name, email, phone number, date of birth, and residence.
Read the individual API - Employment
Read employment data including income, employment type, start date, end date, and location.
Read the employment API - Payment
Read all payments made the company including pay date, pay periods, and gross and net pay.
Read the payment API - Pay Statement
Read all data on a specific pay statement including earnings, deductions, and taxes.
Read the pay statement API - Benefits
Read and write benefits information, including creating benefits and enrolling individuals.
Read the benefits API
FAQs
What percentage of the market uses Gusto?
Given that Gusto boasts over 300,000 customers, and there were 6.1 million employers in the United States as of 2019, Gusto is estimated to serve 4.92% of the U.S. market.
How can I access the employment data in Gusto?
To access your customers’ employment data in Gusto, you have two options:
- Build a custom 1:1 integration with Gusto via its external API, which enables automatic data sharing between the two apps.
- Build a single integration with Finch to access the employment data housed in Gusto plus more than 200 other employment systems.
Does Gusto have a public API?
Gusto does not yet offer single company API access but does serve developers through its application integration as well as an embedded payroll solution.
The application integration is an external API that allows you to serve mutual customers by automatically sharing data between apps. Read more here
The embedded payroll API empowers you to build payroll products tailored to your customers’ needs. Read more here
Both are gated APIs that require business development efforts.
How long does it take to integrate with Gusto?
That largely depends on the integration method you choose.
If you use Finch’s unified API to access the employment data in Gusto (alongside over 200 other HRIS and payroll systems), it can take as little as a few days. See our quickstart guide for more information.
If you instead decide to build a 1:1 integration leveraging Gusto’s external API, it can take up to two months to receive your production keys from the time you receive your demo keys. See Gusto’s developer FAQ page for more information..
Where can I find developer documentation and support?
If you’re building a 1:1 integration using Gusto’s external API, the company’s Developer Portal is the best place to start. That’s where you can create an account, apply for API keys, see pricing details, get answers to other frequently asked questions, and access their API docs.
If you’re integrating with Gusto via Finch’s unified API, navigate to our API docs. There, you’ll find a product demo, quickstart guide for developers, integration checklist, and product and developer guides, along with best practices to follow.
Of course, if you have any questions, we’d be happy to help answer them. Send your requests to developers@tryfinch.com.
When does it make sense to leverage a unified employment API?
Unified employment APIs help developers access data from payroll and HRIS systems employers use. Specifically, these APIs are useful for accessing data from a broad range of employment systems or collecting detailed information about their customers’ payroll and benefits. If your use case requires integrations with three or more employment systems, a unified employment API could save you hundreds of engineering hours and developer resources.
Through a single integration, you can connect with over 200 employment systems (including Gusto)—unlocking up to 88% of the employer market. Once authorized by the employer, you’ll receive fresh data every 24 hours. From enterprise-grade security to read and write capabilities, Finch offers compelling benefits to employer-facing businesses of all shapes and sizes. Learn more
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