Dollar General Supplier Compliance Guide

Dollar General is one of the fastest-growing retailers in the United States, operating more than 20,000 stores across 48 states with a supply chain built for speed and cost efficiency. For suppliers, Dollar General represents a significant revenue opportunity — but the compliance requirements are real, and chargebacks accumulate quickly for suppliers who underestimate them. This guide covers what Dollar General suppliers need to know to stay compliant, avoid deductions, and maintain a strong vendor relationship.

1. Getting Started: The Dollar General Supplier Portal

Dollar General manages supplier relationships and compliance through its DG Suppliers portal. New suppliers must complete onboarding through the portal before the first order ships. All routing guides, compliance standards, EDI setup documentation, and dispute management are centralized within the portal.

• New supplier setup requires completing Dollar General’s vendor application and onboarding process through the DG Suppliers portal
• EDI connectivity must be established and tested before live purchase orders are transmitted
• Insurance, indemnification, and product liability requirements must be on file before shipments begin
• All compliance updates are published through the portal — suppliers are responsible for monitoring and updating their operations accordingly

2. Distribution Network Overview

Dollar General operates a network of distribution centers across the U.S., each serving a specific geographic region. Understanding which DC your products route to is critical — routing errors are one of the most common and expensive chargeback sources for Dollar General suppliers.

• Dollar General DCs are category-specific in some cases — consumables, general merchandise, and private label may route to different facilities
• POs specify the destination DC — always verify DC routing before tendering a shipment
• Dollar General also operates a cross-docking network for high-velocity items — cross-dock shipments have distinct timing and labeling requirements

3. EDI Requirements

Dollar General requires EDI for all domestic suppliers. EDI connectivity must be established through Dollar General’s approved EDI provider before the first order ships.

Required EDI Documents

• EDI 850 (Purchase Order): Acknowledge within Dollar General’s required SLA — typically 1 business day
• EDI 856 (Advance Ship Notice): Must be transmitted before the shipment arrives at the DC; ASN must match the physical shipment at item and carton level
• EDI 810 (Invoice): Submitted per Dollar General’s invoicing schedule; must match PO price exactly
• EDI 997 (Functional Acknowledgment): Required acknowledgment of all inbound EDI transmissions

Common EDI Errors to Avoid

• Sending ASN after the shipment arrives at the DC
• ASN item or carton quantities not matching the physical shipment
• Invoice price that deviates from the confirmed PO cost
• Incorrect DC routing on ASN or BOL
• Missing EDI 997 acknowledgments

4. On-Time In-Full (OTIF) Requirements

Dollar General measures supplier delivery performance through OTIF. Consistent OTIF failures result in chargebacks, reduced order volume, and potential vendor probation.

On-Time Requirements

• Shipments must arrive within the delivery window specified on the purchase order
• Collect shipments must be tendered to Dollar General-approved carriers on the scheduled pickup date
• Late deliveries — even by a single day — are recorded as on-time failures

In-Full Requirements

• Minimum fill rate thresholds apply at the item level
• Substitutions are not permitted without prior buyer authorization
• Short shipments generate both OTIF and ASN accuracy chargebacks simultaneously

5. Routing Guide & Transportation

Dollar General’s routing guide specifies approved carriers, load types, and delivery requirements for each distribution center. Routing non-compliance generates chargebacks on every non-conforming shipment.

Collect Shipments

• Use Dollar General-approved carriers only — unauthorized carrier use results in routing chargebacks
• Tender shipments on the date specified in the routing guide or purchase order
• Dollar General has strict appointment scheduling requirements at most DCs — confirm your delivery appointment before dispatch

Prepaid Shipments

• Supplier arranges and pays for transportation to the Dollar General DC
• Delivery must occur within the purchase order delivery window
• Confirm delivery appointment with the DC — unscheduled arrivals may be refused or assessed additional fees

Bills of Lading

• BOL must reference the correct PO number, DC address, and item details
• Retain BOLs for at least 12 months for dispute documentation

6. Carton Labeling Requirements

Dollar General requires GS1-128 compliant carton labels on all inbound shipments. Labeling errors generate chargebacks on every non-compliant carton until the configuration is corrected.

Carton Label Requirements

• Barcode standard: GS1-128 (UCC-128) required on all shipping cartons
• Required data fields: Ship-to DC, PO number, item number, UPC, description, quantity per carton
• Label placement: Per Dollar General vendor compliance manual — typically on two adjacent sides of each carton
• Barcode quality: Must scan cleanly at the DC; failed scans trigger defect chargebacks

Pallet Label Requirements

• Pallet-level GS1-128 labels required on mixed and single-SKU pallets
• Pallet labels must include SSCC, destination DC, PO number, and item count

7. Pallet & Pack Requirements

• Pallet type: GMA standard 48x40 pallets in good condition
• TI/HI configuration: Must match purchase order specifications
• Mixed SKUs: Not permitted without explicit buyer authorization
• Stretch wrap: All pallets must be stretch-wrapped
• Pallet weight: Must not exceed Dollar General DC receiving limits

8. Chargeback Reference

9. Disputing Dollar General Chargebacks

• Access the DG Suppliers portal to review and dispute deductions
• Gather supporting documentation: BOL, carrier POD, EDI transmission logs, routing confirmations
• Submit disputes within Dollar General’s dispute window — late submissions are typically not accepted
• Maintain 12+ months of shipment documentation to support dispute filings
• Contact your Dollar General buyer or vendor compliance representative for complex or systemic issues

How WarehouseQuote Helps Dollar General Suppliers

WarehouseQuote acts as a managed warehousing partner (4PL), providing an extension of your operations team built for value retail compliance at scale.

• EDI management including ASN generation, PO acknowledgment, and invoice submission
• GS1-128 compliant carton and pallet label generation per Dollar General’s DC-specific requirements
• OTIF monitoring with real-time ship window and delivery date visibility
• Exception management to catch routing, ASN, and labeling issues before they become chargebacks
• Chargeback mitigation support including dispute documentation and recovery
• Avg. $100K annual savings in retail chargebacks for clients

Talk to our team to learn how WarehouseQuote supports Dollar General supplier compliance.