Walmart requirements are broad: supplier setup, insurance, DUNS, EDI, GS1, GDSN, GFSI, health and wellness review, cosmetics requirements, WERCSmart, and restricted chemical management.
Walmart, Walmart Marketplace, Walmart Goods-for-Resale, Sam's Club, food, supplements, cosmetics, personal care, and CPG suppliers.
Use it before Walmart supplier setup, insurance review, EDI testing, GDSN sync, GFSI evidence collection, or WERCSmart submission.
The packet should connect the product, source evidence, reviewer decision, and renewal date before it leaves the team.
Translate the review into evidence a team can actually assemble: source files, structured fields, owners, reviewer decisions, and renewal dates.
cOI and endorsements, DUNS, W-9 or W-8, EDI testing evidence, GS1 and GDSN data, carton label specs, GFSI certificate, formulas, annual COAs, FDA registration where relevant, WERCSmart records, and product images supplier standards and product quality evidence
Shows whether the product can meet Walmart supplier compliance expectations without a late reformulation.
GFSI audits, Supplement COAs, Contaminants, WERCSmart chemical data, Label and claim review
Gives reviewers batch-level evidence instead of a generic quality claim.
Facility certification, supplier specs, source documents, change records, and renewal dates.
Keeps manufacturer evidence reusable without hiding retailer-specific gaps.
Claim library, certifications, labels, PDP copy, supplier attestations, and reviewer decisions.
Prevents unsupported claims from becoming retailer review or delisting risk.
EDI, ASN, GS1-128, GDSN, Insurance, Routing guide
Catches the shipment and portal details that can block a launch after product approval.
Confirm the product, category, market, retailer program, and responsible internal owner.
Screen the formula, ingredients, supplier trade names, and claim language against the retailer overlay.
Collect supplier documents, facility certifications, SDS files, COAs, specifications, and attestations.
Validate testing coverage, lab accreditation, batch scope, freshness, and finished-product alignment.
Prepare claims substantiation and certification evidence before the buyer or portal review.
Map documents to the retailer submission packet, portal workflow, and renewal calendar.
Check logistics readiness: GS1, GTIN, carton labels, ASN, EDI, routing guide, and chargeback triggers.
Monitor formula, supplier, certification, label, and requirement changes after onboarding.
Operational data errors usually appear after item approval, when chargebacks or shipment holds are harder to absorb.
Test EDI, ASN, UPC, carton, SSCC, lot, and date-code data against the retailer spec before the first shipment.
A COA that is generic, stale, or tied to the wrong batch leaves the reviewer without product-specific evidence.
Match each COA to the finished product, lot or batch, lab, method, test date, and freshness window required for the review.
The item can be commercially ready while the chemical, SDS, hazard, or retailer-naming record is incomplete.
Reconcile SDS, formulation, product category, hazmat classification, and retailer naming before item setup or shipment.
A reviewed packet only covers the formula version, supplier set, and claims that were actually screened.
Make every formula or supplier change trigger a fresh review, updated source documents, and a reviewer decision before the SKU moves forward.
A certificate can appear acceptable while the endorsement, entity name, coverage limit, or policy language fails onboarding.
Compare the COI and endorsements against the retailer instructions before PO release or shipment scheduling.
Leave your details and we will help you turn this guide into a practical checklist for your retailer submission, renewal, or manufacturer document request.
Valent helps brands and manufacturers map documents, tests, certifications, formulas, claims, and operational fields to retailer-specific requirements so teams can fix gaps before reviews, renewals, or shipments are at risk.
Talk with ValentStart with the Walmart supplier compliance review path, then build the packet around the evidence a reviewer will actually ask for: product data, supplier documents, current certifications, SDS where relevant, COAs or testing evidence, claim support, labels, insurance, and operational setup records.
It depends on the product category and review path. Check whether the retailer expects a facility certificate, product certification, audit report, or accepted third-party framework, then confirm the scope, issuing body, and expiration date.
COAs and lab tests are commonly relevant for supplements, food, cosmetics, and products with safety, purity, contaminant, or claim risks. Retailer-ready COAs should match the finished product or batch and should identify the lab, method, date, and tested attributes.
The slowdowns are usually evidence mismatches: stale certificates, incomplete supplier data, missing fragrance or allergen support, COAs tied to the wrong product or batch, unsupported claims, portal-field mismatches, insurance language issues, and EDI or carton-label errors.
Yes. Contract manufacturers can standardize formula, specification, COA, SDS, allergen, facility, batch, and supplier packets, then keep retailer-specific overlays separate so brand customers receive evidence that maps to the program they are pursuing.
Usually not. Use public Walmart supplier compliance information for preparation, then confirm the current submission packet in the retailer portal, supplier manual, screening platform, or compliance-team channel.