Written from inside the work — deduction reports we've actually reconciled, reason codes traced back to root causes, and what onboarding a backup trading partner really costs in weeks.
Most teams that think about leaving a full-service EDI provider are stopped by the cutover, not the contract. How to build new maps next to your current provider, compare them on your own documents, and move partners over one at a time.
Read the note →Your old provider is the answer key the whole way through.
The EDI standard has a document for adjustments, a document for payments that carry them, and one built specifically for researching a deduction. Which of them your trading partner actually uses decides how much work a deduction is, and where the dispute has to go.
deductionschargebacks812820891 007The US food traceability compliance date passed in January and Congress defunded enforcement until July 2028. What the rule actually requires, why the FDA says being ready yourself is not enough, and how to test your readiness using the documents you already send.
EDIgrocery and foodservicetraceability856 006Grocery and foodservice run on different EDI documents than big-box retail. What the 875 and 880 grocery transaction sets are, how catch weight makes the purchase order and invoice disagree on purpose, and why substitution overcharge deductions happen to suppliers doing nothing wrong.
EDIgrocery and foodservice875880 005A plain-English guide for suppliers who have just been told they need to be EDI compliant. What EDI is, which documents your retailer will ask for, whether you need an EDI provider or can use a free portal, and how long setup actually takes.
EDI onboardingvendor compliance850856810 004Trading partner connection time really has collapsed to days. Spec reconciliation hasn't moved, and the retailer's certification queue never appears in anyone's estimate. Why EDI onboarding still takes weeks even when setup takes hours.
EDI onboardingtrading partners850 003Why "onboard a backup supplier" hides a wide range of real timelines — EDI-ready partners, non-EDI partners, and implementation guides that disagree even on the same X12 version — and how to find your worst case in an hour.
EDI onboardingresilience850 002Why a late ASN chargeback can mean four completely different failures — an unread 824, a 3PL batch job, carrier pickup drift, or scan discipline — and how to tell which one you have in an afternoon.
EDIASNchargebacks856824997 001A practical walkthrough for suppliers on turning a retailer deduction export into disputable, fixable line items — sort by dollars, trace reason codes to root causes, and track the dispute windows.
deductionschargebacks810