Sample knowledge base

Partner library

Representative mandates and document families drawn from our public trading-partner guides. Use this page to scan patterns quickly — each card links to the full SEO guide for that partner.

Illustrative marketing samples only. Partner specifications, timelines, and certification rules are owned by each trading partner.
retail

Walmart

RetailLink-driven onboarding with strict ASN and invoice rules — we help you pass certification without building an EDI department.

  • 850 (Purchase Order) — inbound POs and changes
  • 855 (PO Acknowledgment) — accept, reject, or change responses
  • 856 (ASN/Ship Notice) — carton- and item-level shipment data tied to the PO
  • 810 (Invoice) — match to PO and receipt timing rules
  • 820 (Remittance) — when payment advice is in scope for your program
Open partner guide →
retail

Target

Partner Gateway–style programs with tight ship-and-invoice alignment — we keep your ASN and billing cycles defensible.

  • 850 / 860 — PO and PO change
  • 855 — acknowledgment
  • 856 — ASN with carton hierarchy and tracking
  • 810 — invoice aligned to receipt and PO references
  • 180 / inventory or forecast sets — when your program mandates upstream visibility
Open partner guide →
marketplace

Amazon Vendor Central

Vendor Central programs mix EDI with portal discipline — we help you keep document flow predictable next to ASIN-level operations.

  • 850 / 855 — purchase orders and acknowledgments
  • 856 — advance ship notice with carton and SSCC expectations where applicable
  • 810 — invoicing tied to receipt windows and PO references
  • 864 / text messages — when Amazon issues structured responses or error notifications in your program
Open partner guide →
retail

Costco

Warehouse retail programs demand clean ASNs and invoice discipline — we help you stay ahead of receipt and deduction risk.

  • 850 / 860 — PO and changes
  • 855 — acknowledgments
  • 856 — ASN with pack hierarchy
  • 810 — invoice timing aligned to receipt
Open partner guide →
healthcare

McKesson

Pharma distribution EDI with DSCSA and traceability context — we support compliant X12 flows for lean teams.

  • 850 / 855 / 856 / 810 — order-to-cash for distribution
  • 867 or product transfer sets — where inventory and movement reporting apply
  • DSCSA traceability data exchange (often alongside EDI) — serialization and transaction history per program rules
Open partner guide →
healthcare

Cardinal Health

Distribution and acute-care adjacent programs — we help you meet X12 expectations without standing up a full EDI shop.

  • 850 / 855 / 856 / 810
  • Program-specific 8xx sets for pricing, chargebacks, or rebates — per your contract packet
  • DSCSA-related traceability exchanges where required for your product class
Open partner guide →
retail

Kroger

Grocery and multi-banner retail programs — predictable order-to-cash EDI with fewer chargeback surprises.

  • 850 / 860 / 855 — PO lifecycle
  • 856 — ASN with shipment and pack structure
  • 810 — invoice references aligned to receipt
Open partner guide →
healthcare

CVS

Retail pharmacy and health-adjacent programs — align EDI with inventory and regulatory expectations.

  • 850 / 855 / 856 / 810 — core order-to-cash
  • Program-specific sets for chargebacks, returns, or pricing — per your packet
  • DSCSA traceability where applicable to your SKU mix
Open partner guide →
retail

Home Depot

Big-box building-retail programs with strict ASN and receiving rules — ship notices that match how stores actually receive.

  • 850 / 855 / 856 — PO through ASN
  • 810 — invoice aligned to PO and receipt timing
  • 214 or carrier status — when transportation visibility is in scope
Open partner guide →

Browse the full hub at Trading partners or start the interactive demo.