Electronic Data Interchange (EDI) Integration Software

Efficiently, reliably, and securely share data across a wide variety of EDI message types and communications protocols with our EDI solutions

View Simplified Pricing

Solution Highlights

Comprehensive Standards Support

Handle any EDI standards your industry, applications, or trading partners throw at you, including ANSI X12, EDIFACT, TRADACOMS and HL7 standards.

Real-Time Visibility

Spot errors, uncover trends, and answer pressing questions such as, "Did my customer receive my 810?" with real-time, web-based visibility into your transactional and operational EDI data.

Fast Onboarding

Leverage our library of more than 300,000 active trading partners for fast and easy onboarding.

Fully Managed Services

Enjoy improved productivity, shorter document cycles, and compliance with the latest standards and protocols when you allow Liaison's expert professionals to manage your EDI operations.

Unlimited Interconnects

Make one easy connection to our integration platform; we’ll do the rest, delivering data to and from all trading partners across your extended ecosystem.

Significant Savings

Experience costs savings of 30% or more when you take advantage of the expertise, efficiency, and economies of scale offered by the Liaison cloud.

Discover how the Liaison ALLOY™ Platform delivers cutting-edge EDI integration

Learn More

When was the last time you re-evaluated your EDI integration strategy? Ensure you're leveraging the latest technologies with the Liaison ALLOY™ Platform, which offers flexible cloud implementation options, fully secures your data at rest or in transit, and provides real-time visibility into data flow.

We have a great relationship with Liaison. It’s rare for us to stay with one product for ten years, because we typically outgrow them. Our relationship with Liaison is unique in this way as Liaison and its solutions have been able to grow alongside us. It goes without saying how extremely helpful it has been for us to not have to install a new solution every few years and architect something new.

Jim Kelleher
Senior Manager Corporate Systems, Wayfair

Looking for one of our specialized EDI products?

In addition to the tailored EDI solutions we design and deliver from ALLOY, Liaison also offers specialized EDI products.


Easy-to-use web EDI solution that helps hubs bring even their smallest trading partners into compliance.


On-premises data modeling, mapping, and any-to-any data translation tool.


On-premises communications server, fluent in a wide variety of data transfer protocols and standards.

EDI Notepad™

The ultimate EDI editor, supporting ANSI X12, EDIFACT, TRADACOMS and HL7 standards.

Exchange Network (VAN)

Liaison Exchange Network is the highest-ranked VAN (value added network) in the industry.

Contivo Analyst™

On-premises enterprise-class data transformation and reconciliation tool.

Why stop at EDI integration?

Liaison can consolidate all your integration activities on our future-proof cloud platform.

Hybrid Integration

Span the divide between your cloud and on-premises applications.

Cloud Services Integration

Buffer the complexities of integrating data across multiple clouds.


Centralize and standardize file transfer activity across your extended enterprise.

Lab/EMR Integration

Incorporate lab orders and results into your clinic's EHR workflow.

Electronic Invoicing

Automate sales and purchasing invoice processes.

B2B Integration

Enhance partner coordination, process automation, and end-to-end visibility.