Choosing an EDI provider is one of those decisions that quietly shapes your operations for years. The right provider fades into the background — orders flow, invoices reconcile, trading partners stay happy. The wrong one becomes a recurring drain on your team's time and attention. This guide walks through the criteria that actually matter, the questions worth asking, and how to tell a genuinely capable provider from a well-marketed one.
Electronic Data Interchange sits at the center of how businesses exchange purchase orders, invoices, shipping notices, and other documents with their trading partners. When it works, it's invisible. When it doesn't, every downstream process feels it. That's why the selection decision deserves more thought than a feature checklist.
Throughout this guide we'll reference how Infocon Systems approaches each criterion, drawing on more than three decades of managed EDI experience and over 1,000 active trading partner connections. Use it as a benchmark for evaluating any provider you're considering.
The Criteria That Actually Matter
Every EDI provider will tell you they're reliable, experienced, and easy to work with. The way to cut through the marketing is to evaluate each provider against the criteria that determine your day-to-day experience once you're live:
Fully Managed vs. Self-Service
Decide up front how much of the work you want to own. A managed provider builds and maintains every mapping, monitors transactions, and resolves errors on your behalf. A self-service platform hands you software and expects your team to run it. Infocon Systems is fully managed — the team handles everything end to end.
Trading Partner Network
The value of an EDI provider scales with how many of your trading partners it already connects. An established network means faster onboarding and fewer surprises. Infocon Systems maintains active connections with over 1,000 trading partners across every major retailer, distributor, and VAN network.
Direct ERP Integration
EDI delivers the most value when data flows straight into the systems your team already uses. Confirm the provider can integrate with your ERP without manual re-keying. Infocon Systems integrates EDI with any ERP platform, so purchase orders, invoices, and shipping notices move automatically.
Support & Responsiveness
Trading partners change specifications, and transactions occasionally fail. What matters is how quickly your provider responds. Ask about response times, whether you get a dedicated team, and who handles partner communication. Infocon Systems provides proactive monitoring and hands-on support from EDI specialists.
Compliance & Accuracy
Each trading partner has precise document specifications, and accuracy keeps the relationship running smoothly. A strong provider validates every transaction against partner requirements before it goes out. Infocon Systems builds compliance and validation into every connection so documents arrive complete and correctly formatted.
Scalability & Experience
Your EDI needs will grow as you add partners, transaction types, and volume. Choose a provider with the track record to grow with you. Infocon Systems brings 35+ years of EDI experience across retail, manufacturing, healthcare, logistics, and more.
Managed EDI vs. Self-Service: Which Model Fits You
The single biggest factor in your day-to-day EDI experience is the service model. Broadly, providers fall into two camps: fully managed services that do the work for you, and self-service platforms that give you the tools to do it yourself. Here's how they compare across the areas that matter:
For the majority of organizations, the managed model wins on total cost and peace of mind. It removes the need to hire, train, and retain scarce EDI talent, and it shifts the burden of trading partner changes and error resolution to a team that does this all day. Infocon Systems is fully managed by design — you get the outcome of a well-run EDI operation without having to build one internally.
Questions to Ask Any EDI Provider
When you're on a call with a prospective provider, these questions surface the differences that a feature list won't. The answers tell you what working with them will actually feel like:
Do you already connect my trading partners?
An existing connection means a faster, lower-risk onboarding. Ask specifically about the partners you work with today and any you plan to add.
Who builds and maintains the mappings?
This is the line between managed and self-service. Confirm whether the provider's team owns mapping, testing, and ongoing maintenance, or whether it falls to you.
How do you integrate with my ERP?
Ask how data reaches your ERP and whether integration is built and maintained by the provider. Infocon Systems integrates with any ERP platform and manages the connection for you.
What happens when a partner changes their specs?
Specifications change regularly. The right answer is that the provider handles it — not that they'll send you a notice to implement yourself.
How fast do connections go live?
Ask for realistic timelines. With a managed provider that handles mapping and testing, most connections go live in days to a few weeks rather than months.
What does support look like day to day?
Find out who you'll reach, how quickly, and whether you get a dedicated team. Support quality is what you'll remember long after onboarding.
Confirm ERP Integration Before You Commit
EDI does not require ERP integration to function, but integrating the two is where most of the efficiency gains come from. When purchase orders land directly in your ERP and invoices generate automatically, you eliminate manual data entry and the errors that come with it. Before you commit to any provider, confirm they support your platform. Infocon Systems integrates EDI with any ERP platform, including:
Infocon Systems uses REST APIs as the primary integration method, with SOAP available for complex multi-step scenarios where it's the better fit. In every case the integration is built and maintained by the Infocon Systems team, not yours.
How Infocon Systems Measures Up
Held against the criteria above, Infocon Systems checks every box. It's fully managed, so your team never touches a mapping. It connects any trading partner across any industry, with over 1,000 active connections already in place. It integrates with any ERP platform. And it's backed by more than 35 years of experience and a team that treats your trading relationships as their responsibility.
Whether you're setting up EDI for the first time, adding a demanding new trading partner, or migrating away from a provider that isn't keeping up, Infocon Systems is built to make the transition simple. The next section shows exactly how onboarding works.