Trusted Unified API partner for SMB Financial Operating Systems
Purpose-built to streamline current and future financial workflows. Extensive coverage across accounting and commerce platforms. Specialize in integrating with challenging platforms like NetSuite, Sage Intacct, and QuickBooks Desktop.




Why choose a Unified API instead of iPaaS?
A Unified API platform is the preferred choice for companies aiming to develop a high volume of integrations to support multiple products, as well as for those prioritizing speed to market. iPaaS is ideal for those who prefer building one integration at a time, with nuanced customizations and low-code solutions.
Simplify integration development
Purpose-built to support complex workflows for B2B Fintech products.
Developers interact with a single interface to synchronize data across multiple platforms.
Save developer time
Greater coverage of popular platforms.
Data across platforms is standardized in a clean, consistent format, making it easier for developers to work with multiple systems.
Enhance product quality
Speed and customer development.
Rutter’s Unified API is purpose-built to support nuanced financial workflows.
Accelerate time to market
Greater coverage of popular platforms.
Ship robust integrations in weeks and empower your engineers to focus on your core product.
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Why choose Rutter?
Rutter is the preferred Unified API provider for companies looking to build the next-gen financial operating system – a suite of FP&A, lending, spend management, and invoicing products.
Hear from our customers

“Our team had the opportunity to test three solutions, including Codat, before deciding on Rutter. We had full visibility into every aspect of the engagement with all three vendors, and we found that only Rutter consistently met every due date without fail. If you're looking for a partner who values your time, is reliable, and provides exceptional support, we highly recommend Rutter.”

“We decided to partner with Rutter for our integrations over Codat because of their support and their level of hand holding that I was looking for. I know integrating with NetSuite is not an easy task.”
What is a Unified API?
Our common data model allows product teams to easily build and maintain integrations across multiple platforms with ease and minimal effort.

Building integrated products is hard.
Let us help.
Explore our growing integration coverage across accounting, commerce, payments, and ads platforms.

Rutter in the news
Explore our resources for free guides, Rutter-hosted events in NYC and to stay up-to-date with the latest fintech news.

a16z backs Rutter’s goal of being ‘Plaid for commerce’
Seven months after publicly launching its company, Rutter is back with a new capital injection, this time $27 million in a...

Investing in Rutter
The ecommerce market is on fire, and the growth of online commerce and ecommerce merchants is staggering.

Notch leverages Rutter to expand its accounting integration offerings
Supports many platforms including Quickbooks, Xero, NetSuite, Sage, and more in a matter of weeks.

Get up and running.
Building integrated products is hard. We can do that together. Let's chat.