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Compliance8 min readFebruary 5, 2026

What Happens If You're Not EDI Compliant?

Non-compliance with retailer EDI requirements can mean chargebacks, delayed orders, and lost accounts. Here's exactly what's at risk — and how to avoid it.

If you're selling to major retailers, EDI compliance isn't a nice-to-have — it's a strict requirement. But what actually happens if your EDI setup falls short?

The consequences are more significant than most suppliers realize — and they can escalate quickly.


1. You won't get approved as a new supplier

Retailers won't activate your account until EDI compliance testing is complete. If your documents fail validation, you're in a holding pattern — unable to receive live purchase orders or ship products. Every day of delay is revenue you're not earning.


2. You'll receive chargebacks

Once live, non-compliant EDI behavior triggers automatic penalties — called chargebacks. These are deductions taken directly from your invoice payment. Common causes:

  • Late or missing Advance Ship Notice (856)
  • ASN with incorrect packaging details or missing SSCC-18 labels
  • Invoice (810) that doesn't match the purchase order
  • Missing functional acknowledgments (997)

Walmart chargebacks: Walmart is well known for strictly enforcing compliance. Chargeback rates of 2–3% of invoice value are not uncommon for suppliers with EDI errors. On large order volumes, that adds up fast.


3. Shipments get rejected or returned

Some retailers won't accept a delivery if the ASN wasn't received or was incorrect. That means your shipment arrives at the distribution center and gets turned away — adding freight and handling costs on top of the original error.


4. Your vendor scorecard takes a hit

Retailers track supplier performance through vendor scorecards. EDI compliance errors — late documents, incorrect formats, failed tests — directly lower your score. A poor scorecard can result in reduced purchase order volume, removal from preferred supplier programs, or eventually, termination of the relationship.


5. Orders get put on hold

Repeated EDI compliance failures can lead retailers to pause ordering until issues are resolved. This affects your cash flow directly and can strain the supplier relationship significantly.


6. Your supplier agreement may be terminated

In the most serious cases, persistent non-compliance leads retailers to terminate the supplier relationship entirely. This is rare, but it does happen — especially when issues aren't resolved promptly.


How to stay compliant long-term

  • Use a managed EDI provider that monitors transmissions and fixes issues proactively
  • Review your vendor scorecard regularly
  • Have a support contact you can reach quickly when something breaks
  • Stay updated on retailer format changes — requirements sometimes change with notice

Final thoughts

EDI non-compliance isn't just a technical problem — it's a business problem. The costs are real and avoidable. A reliable EDI setup that stays current and gets fixed fast when issues arise is one of the best investments a supplier can make.

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