Whole Foods / UNFI
ASN-before-arrival windows, catch-weight items, DSD and DC flows.
Retail & grocery EDI
Certified with the retailer, before the deadline
850, 855, 856 with SSCC labels, 810 — mapped to each retailer's routing guide and tested against their compliance program.
Signal workspace
Validated, routed, acknowledged.
Partner rules checked
Human decisions drafted
Receipts attached
Retail programs Signal already speaks
Target
855 within 24h, strict date formats, label barcode grading.
Kroger
VAN routing, ISA conventions, promo order handling.
Amazon / Costco / REI
Vendor API flows, SSCC pallet labels, certification runs.
Chargebacks are the real price of retail EDI
Signal watches each retailer's compliance program and raises exceptions with the deadline attached — while your team can still act. Prevented penalties are tracked in dollars.
- ✓ASN timing vs truck arrival, checked against configured rules
- ✓Label requirements reviewed before pallets ship
- ✓Penalty-impact tracking requires customer-specific evidence before public savings claims
Also built for
Logistics & 3PL
940/945 warehouse flows, 214 tracking, carrier onboarding.
Distribution
Multi-retailer catalogs, cross-dock ASNs, invoice reconciliation.
Apparel
UPC/prepack handling, PO changes (860), VAS instructions.
Healthcare
837/835 claims and remittance with PHI-aware handling → see healthcare.