EDI for retail suppliers
Pass Walmart, Target & Amazon EDI the first time.
Every chargeback starts as a guide violation nobody caught. StateSet validates each PO, ASN, and invoice against the retailer's actual companion guide — segment by segment, element by element — before it ever hits the wire.
Free EDI compliance checker
Paste (or drop) the X12 file your retailer rejected. We validate it against their published companion guide and list every violation — the same engine that certifies our production traffic. No account required.
Your file is validated in memory and not stored. If you request the fix report below, we keep the excerpt you submit (first 4,000 characters) so we can annotate it — nothing else, nothing shared.
Drop your email and we'll send a line-by-line fix for this file and a compliant version you can diff against.
StateSet runs the same validation on every document you transmit — with signed AS2/SFTP/VAN delivery, acks, and an audit trail. Pilots go live in days.
Book a pilotHow it works
Three steps to clean EDI.
No mapping spreadsheets, no "best effort" translation. Your retailer's guide is executable rules in our engine.
Point your feed at us
AS2, SFTP, VAN, or plain HTTPS API — we speak all four. Your retailer's connectivity requirements are part of their profile, not your problem.
Every document, against the real guide
Required segments, mandatory references like REF*DP, allowed element values, length bounds, conditional rules — checked before transmission, reported with 999-grade positions.
Signed, acknowledged, auditable
Documents go out signed, acks (997/999) are matched automatically, and every interchange is queryable when the retailer's ops team comes asking.
Coverage
Retailer guides, built in.
Certified profiles are transcribed from the retailer's published implementation guide and enforced element-by-element. Don't see yours? A new profile is days, not a project.
Why suppliers switch
Errors you can act on, not decode.
Element-level violations
Not "document rejected" — the exact segment, element, and offending value, the way a 999 would report it.
850 is missing required reference REF*DP BEG-02 value 'ZZ' is not allowed (expected BE, RL, SA)
Certification packs
Every retailer profile generates its own conformance test pack — the compliant and rejection cases we certify against — and it's public.
Chargebacks, prevented
ASN accuracy violations are among the costliest retailer deductions. Catching them pre-transmission is the whole point — validation isn't a report, it's a gate.
Retailer gave you 30 days to go live?
We onboard against your trading profile, prove conformance in the sandbox with the retailer's own certification cases, and put you on the wire before the deadline.
Book a pilot