Boot Barn EDI for western, work wear and footwear brands: DC bulk and ecom dropship, 850, 856 and 810 to their spec, GS1-128 carton labels, size and width matrix inventory, and chargeback control in one ERP.

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Boot Barn EDI integration
AIMS360 gives footwear, western apparel and work wear brands managed EDI inside a full ERP, covering both Boot Barn programs from bulk and dropship on one connection. Purchase orders land in your OMS, ASNs generate to Boot Barn's 4010 layout as cartons close, dropship gets its daily inventory feed, and boot sizes and widths stay a real matrix instead of a thousand loose SKUs.
The short answer
Boot Barn EDI is the electronic data interchange link a vendor runs to trade purchase orders, ship notices and invoices with Boot Barn and its subsidiaries. Boot Barn publishes its requirements through a Vendor Manual and a vendor portal, covering EDI, purchase orders, packaging, labeling, shipping, invoicing and compliance, and tells vendors to read both before production because the guidance is updated frequently. Its published EDI list names the 850, the 856 and the 810, and the 856 must meet Boot Barn's 4010 layout with every segment and field mandatory. There are two programs underneath that, distribution centre bulk and ecommerce dropship, and they carry different rules. AIMS360 runs both from one system and one inventory pool.
Two programs, two rulebooks
This is the thing most vendors underestimate. Boot Barn documents its ecommerce dropship program separately from its distribution centre program, and a brand doing both is running two compliance regimes off one set of stock. AIMS360 supports bulk and dropship EDI on the same connection.
Cartons to Boot Barn's DC against replenishment purchase orders. GS1-128 carton labels, the 856 on the 4010 layout sent at load tendering, and the 810 raised off that shipment. Vendor Compliance inspects what arrives and charges back what does not conform.
Single parcels direct to the customer. Different labeling, different paperwork, and an inventory obligation that runs every day rather than per shipment. This is where a stale stock number becomes a service failure rather than a backorder. Background in the AIMS360 guide to EDI dropshipping for apparel.
Boot Barn's dropship guidance also states that vendors must request written authorisation if they cannot meet the daily inventory requirement, that a zero count must be received before a SKU stops being reported permanently, that nothing other than the product and its paperwork goes in the parcel, that parcels must be rated correctly for weight and dimensions at shipment to avoid carrier adjustment fees, and that non-compliant invoices are rejected and sent back for revision. Vendors may also be given access to Boot Barn's own USPS shipping account during implementation. Check your own guidelines, since Boot Barn updates them frequently.
Boot Barn EDI document set
Boot Barn uses the ANSI ASC X12 standard and specifies the 4010 version for the advance ship notice. Its published EDI guidance names three documents. Anything beyond that comes from the guidelines issued to you.
| EDI doc | What it is | Direction | Status |
|---|---|---|---|
850 |
Purchase order, generated by Boot Barn's automatic replenishment | Boot Barn to you | Named |
856 |
Ship notice on the 4010 layout, all segments and fields mandatory | You to Boot Barn | Named |
810 |
Invoice, triggered by your 856 | You to Boot Barn | Named |
997 |
Functional acknowledgment | Both ways | Standard practice |
846 / 852 |
Inventory advice and sell-through, relevant to dropship feeds | Varies | Program |
855 / 860 |
PO acknowledgment and PO change | Varies | Program |
Only the 850, 856 and 810 appear in Boot Barn's published EDI guidance. The 997 is near-universal X12 practice but is not named there, and the rest depend on your program, so treat this table as the typical shape rather than a fixed contract and confirm against the vendor guidelines Boot Barn issues to you. AIMS360 configures to whatever your guidelines specify.
Where Boot Barn vendors lose money
Boot Barn runs a Vendor Compliance function that establishes requirements, reviews, monitors and inspects all shipments, then reports and charges for non-compliant issues. Boot Barn frames it as recovering its own costs rather than as a revenue centre, which is fair, and also means the only way to stop paying is to stop failing.
Boot Barn asks for the ASN during load tendering to the last mile carrier, with a packing slip copy attached to the request. If the ASN is assembled by hand after the truck leaves, it is both late and likely wrong. AIMS360 builds the 856 from the carton record as cartons close, so the notice reflects a shipment that physically exists.
Boot Barn is explicit that ASN data causing downstream rework, such as a receiving problem, draws a non-compliance chargeback. AIMS360 validates the document before it goes and tracks any deduction back to the originating order and shipment with the evidence to dispute it. More in the guide to staying EDI compliant and avoiding chargebacks.
Boot Barn states there can be no discrepancies between its purchase order and the vendor invoice, and on dropship it rejects non-compliant invoices outright and sends them back for revision. AIMS360 raises the 810 from the order and the shipment it belongs to, so price, quantity and units come from one record instead of three.
Daily inventory updates are the obligation, and a stock-out has to be reported as a zero count rather than by dropping the SKU. A brand feeding Boot Barn from a spreadsheet will be wrong by lunchtime. AIMS360 publishes availability from the same pool that wholesale and DTC draw on, and can carry it as an 846 inventory advice where the program uses one.
Who this is for
A Boot Barn vendor is rarely a single-category business. The assortment runs boots, apparel and accessories together, and all three sit on one AIMS360 style master and one Boot Barn connection.
Western boots, work and safety footwear, and everything that makes footwear item setup hard: full and half sizes across multiple widths, lasts, and packed size runs. This is the primary fit, and it is where a generic system breaks first.
Western shirts, denim, outerwear, and work wear and uniform programs. Style, colour and size with the same matrix logic as footwear, plus the safety and performance attributes buyers rely on.
Hats, belts, buckles, wallets, bags and western jewelry. Metal and finish variants behave like colour, and Boot Barn expects suppliers to hold conflict minerals due diligence policies covering tantalum, tungsten, tin and gold, which means supplier and material traceability matters.
Boot Barn's vendor material asks suppliers to hold policies and due diligence assuring that products containing conflict minerals are DRC conflict free, following the OECD due diligence framework, and to adhere to its Vendor Code of Conduct. If you sell buckles, jewelry or hardware into Boot Barn, that obligation sits on your bill of materials and your supplier records, not just in a signed document.
Where footwear brands get hurt
A western boot runs full and half sizes across several widths, and work boots add more. One style can carry well over a hundred sellable combinations before you count colour. A generic EDI service treats every one as an unrelated SKU string. AIMS360 carries size and width as a real matrix on one style master, so item setup, allocation and the ASN all describe the same product.
A boot box is dense, and Boot Barn expects dropship parcels rated correctly for weight and dimensions at shipment so carriers do not issue adjustment fees. AIMS360 has rate shopping of its own and connects to ShipStation, and freight cost returns to the order so you can read margin by program with shipping included.
Safety toe, electrical hazard, waterproofing and slip resistance are attributes a buyer and a customer both rely on. They belong on the style master feeding your catalog and your item setup, not in a spreadsheet maintained separately from the system that files your documents.
Boot Barn bulk replenishment, Boot Barn dropship, Shopify, Amazon and rep-written wholesale draw on the same pairs. In footwear the reorder lead time makes a stockout expensive, and on dropship it is a compliance event. AIMS360 allocates all of them against a single pool with channel rules, whether stock sits in your warehouse or at a 3PL.
What AIMS360 automates
The 850 lands directly against live inventory in the OMS. No re-keying, no CSV export from a portal, no weekly batch. Replenishment volume stops being a staffing problem, and cancellations can be actioned inside Boot Barn's 24 hour window.
Cartons are built in the warehouse, GS1-128 SSCC labels print with the right encoding, and the 856 generates from the carton record to Boot Barn's 4010 layout at load tendering. On dropship, the parcel carries the Boot Barn PO reference and the returns centre ShipFrom.
Daily availability publishes from the same pool every channel draws on, including zero counts. The 810 raises off the order and the shipment so it cannot disagree with the PO. Deductions come back with reason codes against the originating document, tracked in chargeback management.
Onboarding
Boot Barn publishes its standards in a Vendor Manual and on its vendor portal, and asks vendors to review both before production because the guidance is updated frequently. Confirm which program you are in, bulk EDI or ecommerce dropship, because the rules differ.
The AIMS360 implementation team maps your item data, ship-to locations and document set to the guidelines. In footwear, item setup is where programs stall, so size, width and colour attributes are cleaned before mapping rather than after.
Test documents move end to end, 850 in, 856 and 810 back out, with sample GS1 carton labels checked against the guideline and the 856 validated against the 4010 layout. On dropship, the packing slip specification and inventory feed are proven before go live.
The connection switches to production and the first live orders are monitored closely. Deduction activity is watched during the first cycles so anything structural is corrected before it repeats.
Boot Barn vendor FAQ
Boot Barn EDI is the electronic data interchange link a vendor runs to trade purchase orders, advance ship notices and invoices with Boot Barn and its subsidiaries. Boot Barn publishes its requirements through a Vendor Manual and a vendor portal at vendors.bootbarn.com, covering EDI, purchase orders, packaging, labeling, shipping, invoicing and compliance. Boot Barn tells vendors to review both the manual and the portal before production, and notes the information is updated frequently.
Boot Barn's published EDI guidance names three documents: the 850 purchase order outbound from Boot Barn to the vendor, the 856 ship notice from the vendor, and the 810 invoice inbound to Boot Barn, which is triggered by the vendor's 856. The 856 must comply with Boot Barn's 856 4010 layout standards and all segments and fields are mandatory for a valid ASN. A 997 functional acknowledgment is standard X12 practice but is not named in that published list, so confirm it against the vendor guidelines issued to you.
Yes, and they behave differently. The distribution centre program covers bulk merchandise shipped to Boot Barn's DC under the Vendor Manual and routing guide, with carton labels, an ASN at load tendering and an invoice raised off that shipment. The ecommerce dropship program is documented separately and ships single parcels direct to the customer, with its own inventory feed, packing slip, labeling and cancellation rules. A brand doing both is effectively running two compliance regimes off one inventory pool, which is why bulk and dropship belong in the same system rather than in two.
Boot Barn's EDI guidance states the ASN needs to be sent during load tendering to the last mile carrier, with a copy of the packing slip attached to the email request. That is earlier than many vendors expect, and it is why the ASN has to be generated from the warehouse record as cartons close rather than assembled afterwards. Treat the window in your own vendor guidelines as authoritative.
Boot Barn's dropship guidance requires vendors to provide daily inventory updates, and written authorisation must be requested if a vendor cannot meet that. On a stock-out the vendor must send a zero count for the SKU, and Boot Barn must receive that zero count before the vendor stops reporting the SKU permanently, because discontinued products cause continuity and service level problems. Vendors also agree to cancel a purchase order within 24 hours of a cancellation request unless shipment is imminent. See also the AIMS360 guide to EDI dropshipping for apparel.
A packing slip built to Boot Barn's specification must be enclosed with every dropship order, and Boot Barn's EDI provider assists vendors in building it or supplies a link to pull a PDF copy. Nothing other than the product and the paperwork goes in the parcel. The Boot Barn purchase order number goes in the Shipment Reference Number 1 field, and Boot Barn's returns centre address is used as the ShipFrom so customer returns do not land at the vendor's own dock. Parcels must be properly rated for weight and dimensions at shipment to avoid carrier adjustment fees, which is what AIMS360 rate shopping is for.
Boot Barn runs a Vendor Compliance department that establishes requirements, reviews, monitors and inspects all shipments, then reports and charges for non-compliant issues. Boot Barn describes the policy as recovering expenses it incurs when vendors do not comply with the standards on the purchase order or in the Vendor Manual, and states it is not viewed as a revenue centre. On the EDI side specifically, ASN data that causes downstream rework such as a receiving problem draws a non-compliance chargeback, and non-compliant dropship invoices are rejected and sent back for revision. More on chargeback management.
Yes, and it is the main reason footwear brands outgrow generic systems. A western boot runs full and half sizes across multiple widths, which means one style can carry well over a hundred sellable combinations before colour. AIMS360 carries size and width as a real matrix on one style master rather than as unrelated SKU strings, so item setup, allocation, the ASN and the invoice all describe the same product. See the footwear ERP overview.
Boot Barn's assortment spans three of the consumer categories AIMS360 runs. Footwear covers western boots and work and safety footwear with size and width matrices. Fashion and apparel covers western shirts, denim, outerwear and work wear and uniform programs. Jewelry, bags and accessories covers hats, belts, buckles, wallets and western jewelry, where metal and finish variants and conflict minerals due diligence both apply. All three run on the same AIMS360 style master and the same Boot Barn EDI connection.
No. AIMS360 includes managed EDI as part of the platform, so there is no separate EDI vendor to license, no per-transaction fees and no middleware layer to reconcile on your side. Purchase orders land directly against live inventory in the OMS and documents go back out to Boot Barn's spec from the same system. See pricing for how that is structured.
Yes. Boot Barn bulk replenishment, Boot Barn dropship, Shopify DTC, Amazon, other retailer EDI programs and rep-written wholesale all allocate against one inventory pool with channel rules, so a large replenishment order and a strong DTC weekend cannot quietly sell the same pairs twice. That matters more on dropship, where Boot Barn expects a daily inventory feed and treats a stale count as a service failure.
Documentation and sources
Everything on this page about Boot Barn's requirements is drawn from Boot Barn's own published vendor material. Read it directly before you build anything.
More for footwear and western operators
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