Benefits of EDI: 10 Advantages for Your Business

The benefits of EDI (Electronic Data Interchange) come down to this: business documents such as purchase orders, ship notices and invoices move straight from one company's system into another's, in a standard format, without anyone retyping them. That saves time and money, cuts errors, speeds up order-to-cash and keeps you compliant with the retailers and distributors who require it.

This guide covers the main benefits of EDI, the costs and challenges to plan for, how to tell whether you need it, and how to get the most out of it once it's running.

What is EDI?

EDI is a standard way for companies to exchange business documents computer to computer. Instead of emailing a PDF purchase order that someone at the other end keys into an ERP, the buyer's system sends the order as a structured EDI document, and the supplier's system reads it and creates the sales order.

Each document type has a standard number. In the ANSI X12 standard used widely in North America, the most common are:

• 850 purchase order

• 855 purchase order acknowledgment

• 856 advance ship notice (ASN)

• 810 invoice

• 997 functional acknowledgment, which confirms a document was received

• 846 inventory inquiry/advice

• 820 payment order/remittance advice

Outside North America, many companies use the UN/EDIFACT standard instead. For a fuller introduction, see EDI explained: do you need it?

The benefits of EDI

1. Less manual data entry

Without EDI, someone reads each incoming order and types it into your ERP, then types the confirmation, shipping details and invoice back out for the customer. With EDI, the order arrives as data and becomes a sales order without being retyped, and the outgoing documents are generated from what's already in your system. Your team spends its time on exceptions, such as a backordered item or a changed delivery date, instead of on routine keying.

2. Fewer errors

Every time a person retypes a document, there's a chance of a wrong quantity, a transposed item number or a missed line. EDI documents are validated against an agreed format before they're accepted, and data that's entered once and passed between systems doesn't get retyped. Fewer errors means fewer wrong shipments, fewer disputed invoices and less time spent fixing either.

3. Faster order processing and shipping

An EDI order can reach your ERP within minutes of the buyer sending it, rather than waiting for someone to open an inbox. That gives your warehouse more of the order window to pick, pack and ship, which matters when retailers set tight delivery windows.

4. Faster payment and better cash flow

When the 810 invoice is generated from the same data as the shipment, it goes out as soon as the order ships and it matches the purchase order and the ASN. Invoices that match are easier for the customer's accounts payable team to approve, so you spend less time chasing payments. Remittance advice (820) can flow back the same way, which makes cash application easier for your finance team.

5. Retailer and partner compliance

For many suppliers, EDI isn't optional. Large retailers, distributors and marketplaces often require suppliers to trade by EDI and set rules for each document: which fields are required, how cartons are labeled and how soon the ASN must arrive after shipment. Getting those right keeps you eligible to sell to those partners and helps you avoid compliance chargebacks, the deductions retailers take from payments when a document is late, missing or wrong.

6. Real-time visibility

Because each step produces a document, both sides can see where an order stands: received (997), accepted (855), shipped (856) and invoiced (810). Your customer service team can answer "where's my order?" from the system, and your partners get the status without emailing you for it. Inventory documents (846) let partners see what you have available to sell.

7. Lower processing costs

Manual order handling costs staff time at every step, plus paper, printing and postage where documents still travel on paper. EDI reduces those costs, and the savings grow with volume, because a system handles the hundredth order the same way it handles the first. The trade-off is the cost of setting up and running EDI, covered below, so the business case is strongest when you trade with partners at volume.

8. Easier growth with new trading partners

Once EDI is connected to your ERP, adding a new retailer or distributor means setting up and testing that partner's requirements, not hiring someone to key its orders. That makes it practical to take on larger accounts and more channels without adding the same proportion of administrative staff.

9. Better security and an audit trail

EDI documents travel over secure connections, such as an EDI network (VAN) or the AS2 protocol, rather than as email attachments. Every document is logged, and the 997 acknowledgment confirms receipt, so you have a record of what was sent, when, and whether it was accepted. That's useful in a dispute with a partner and in a financial audit.

10. Less paper

Moving purchase orders, ship notices and invoices electronically removes printing, filing and mailing from the process. That cuts cost and clutter, and supports any sustainability goals your company or your customers have set.

EDI challenges and costs to plan for

EDI's benefits are real, but they don't arrive by themselves. Plan for these before you start.

• Setup and onboarding. Each trading partner has its own requirements, often in a long implementation guide, and each connection needs mapping and testing before it goes live.

• ERP integration. EDI that stops at a web portal or a translator still leaves someone moving data in and out of the ERP by hand. Most of the benefits above depend on connecting EDI to your ERP.

• Ongoing maintenance. Partners change their requirements, documents fail validation and connections need monitoring. Someone has to watch for rejected documents and fix them before they turn into chargebacks.

• Pricing. Some EDI providers charge per document or per kilocharacter, so costs rise with volume. Understand the pricing model before you commit.

• Expertise. EDI formats and partner rules take specialist knowledge that many internal teams don't have.

Do you need EDI?

You probably need EDI if:

• A retailer, distributor or marketplace you sell to, or want to sell to, requires it.

• You process a high volume of orders from a small number of large trading partners.

• You're paying chargebacks for late or incorrect ASNs, labels or invoices.

• Your team spends hours each week keying orders from portals, PDFs or emails into your ERP.

You may not need it yet if your partners don't require it, your order volume is low, or they offer an API or file-based option that suits both sides. Many companies use EDI with some partners and APIs or file exchange with others.

EDI vs API

EDI and APIs both move business data between systems, but they're suited to different jobs. EDI is a set of standard document formats that many retailers and distributors require from suppliers. APIs are direct connections between applications, common with cloud software such as ecommerce platforms and newer partners, and they suit data that needs to move as soon as something happens. They're not competing choices: a typical supplier uses EDI with its big-box retail customers and APIs between its online store, ERP and 3PL. For more on how they fit together, see what is B2B integration.

How to get the most from EDI

1. Connect EDI to your ERP. The biggest gains come when orders land in NetSuite, Sage Intacct, Acumatica or QuickBooks automatically and outgoing documents are generated from them, not when someone downloads them from a portal.

2. Start with the documents that hurt most. Usually that's 850 purchase orders in, and 856 ASNs and 810 invoices out, because those drive both workload and chargebacks.

3. Test each partner's exceptions before go-live: partial shipments, cancelled lines, substitutions and changed orders, not only the clean order.

4. Monitor acknowledgments. Watch for missing or rejected 997s so failed documents are fixed the same day. Our guide to the EDI 997 explains what each status means.

5. Get the ASN right. The EDI 856 is the document retailers are often strictest about, because their receiving depends on it.

6. Choose who runs it. Decide whether your team will maintain the maps and partner connections or a managed provider will, before you sign up your first partner.

How MindCloud helps with EDI

MindCloud connects EDI to your ERP and runs the integration for you. Through our partnership with Orderful, Orderful handles trading partner onboarding and document compliance, and MindCloud maps 850s, 856s, 810s, 997s, 820s and 846s into and out of your ERP, so orders arrive as sales orders and outgoing documents come from the data you already have. Read more about modern EDI for NetSuite with MindCloud and Orderful.

One in-house team scopes, builds, tests and monitors each integration. The same team connects the rest of your order flow, such as your online store, marketplaces and 3PL, from a catalog of 3,400+ apps. See integrations for NetSuite, Sage Intacct, Acumatica and QuickBooks Online.

Talk to us about your EDI requirements

Frequently asked questions

What are the main benefits of EDI?

Less manual data entry, fewer errors, faster order processing and payment, compliance with retailer and partner requirements, real-time order visibility, lower processing costs and easier growth with new trading partners.

What are the disadvantages of EDI?

Setup and partner onboarding take time, each partner has its own requirements, documents need monitoring, and some providers charge by volume. Connecting EDI to your ERP and choosing who maintains it address most of these.

Is EDI still relevant?

Yes. Many large retailers, distributors and manufacturers still require EDI from their suppliers, and it remains a standard way to exchange purchase orders, ship notices and invoices. APIs are growing alongside it rather than replacing it.

What industries use EDI?

Retail and consumer goods, wholesale distribution, manufacturing, logistics, automotive and healthcare all use EDI widely. Any supplier selling to large retailers is likely to need it.

How long does it take to set up EDI?

It depends on how many trading partners and document types are in scope and how much mapping your ERP needs. Each partner also has its own testing process. We agree the plan and timeline with you during scoping.