X12
All Business Units
16segments
5loops
6mandatory
Schema Reference
16 segments · X12 810 Invoice
ISA ISA Interchange Control Header
Mandatory Max: 1
ISA01 Authorization Information Qualifier
ISA02 Authorization Information
ISA03 Security Information Qualifier
ISA04 Security Information
ISA05 Interchange ID Qualifier
ISA06 Interchange Sender ID
ISA07 Interchange ID Qualifier
ISA08 Interchange Receiver ID
ISA09 Interchange Date
ISA10 Interchange Time
ISA11 Repetition Separator M MIN 1 MAX 1 ID: I65 Type is not applicable; the repetition separator is a delimiter and not a data element; this field provides the delimiter used to separate repeated occurrences of a simple data element or a composite data structure; this value must be different than the data element separator, component element separator, and the segment terminator ISA12 Interchange Control Version Number
ISA13 Interchange Control Number
ISA14 Acknowledgment Requested
ISA15 Usage Indicator
GS GS Functional Group Header
Mandatory Max: 1
GS01 Functional Identifier Code
GS02 Application Sender's Code
GS03 Application Receiver's Code
GS04 Date
GS05 Time
GS06 Group Control Number
GS07 Responsible Agency Code
GS08 Version / Release / Industry Identifier Code
ST Transaction Set Header
Mandatory Max: 1
ST01 Transaction Set Identifier Code
ST02 Transaction Set Control Number
BIG Beginning Segment for Invoice
Mandatory Max: 1
BIG01 Date
BIG02 Invoice Number
BIG03 Date
BIG04 Purchase Order Number
REF Reference Identification
Optional Max: 12
REF01 Reference Identification Qualifier
REF02 Reference Identification
N1 Name
Optional Max: 1
N101 Entity Identifier Code
N103 Identification Code Qualifier
N104 Identification Code
ITD Terms of Sale/Deferred Terms of Sale
ITD01 Terms Type Code
ITD02 Terms Basis Date Code
ITD03 Terms Discount Percent
ITD05 Terms Discount Days Due
ITD07 Terms Net Days
DTM Date/Time Reference
Optional Max: 10
DTM01 Date/Time Qualifier
DTM02 Date
IT1 Baseline Item Data (Invoice)
Optional Max: 1
IT101 Assigned Identification
IT102 Quantity Invoiced
IT103 Unit or Basis for Measurement Code
IT104 Unit Price
IT105 Basis of Unit Price Code
IT106 Product/Service ID Qualifier
IT107 Product/Service ID
PID Product/Item Description
Optional Max: 1
PID01 Item Description Type
PID02 Product/Process Characteristic Code
PID05 Description
TDS Total Monetary Value Summary
Mandatory Max: 1
TDS01 Amount
CAD Carrier Detail
Optional Max: 1
CAD04 Standard Carrier Alpha Code
CAD07 Reference Identification Qualifier
CAD08 Reference Identification
SAC Service, Promotion, Allowance, or Charge Information
Optional Max: 1
SAC01 Allowance or Charge Indicator
SAC02 Service, Promotion, Allowance, or Charge Code
SAC05 Amount
SAC12 Allowance or Charge Method of Handling Code
SAC15 Description
ISS Invoice Shipment Summary
Optional Max: 1
ISS01 Number of Units Shipped
ISS02 Unit or Basis for Measurement Code
ISS03 Weight
ISS04 Unit or Basis for Measurement Code
CTT Transaction Totals
Optional Max: 1
CTT01 Number of Line Items
SE Transaction Set Trailer
Mandatory Max: 1
SE01 Number of Included Segments
SE02 Transaction Set Control Number
How It Works
Automating Dillard's Department Stores, Inc. EDI 810
Stacksync validates, transforms, and delivers your 810 transactions automatically — so your team can focus on operations, not EDI compliance.
Validate
Transform
Route
Monitor
Stacksync auto-generates 810 Invoices from your billing system, pre-validated against the original PO and ASN. Three-way match discrepancies are flagged before submission — reducing rejections and accelerating payment cycles.
Business unit variations
General
Stacksync auto-generates 810 Invoices from your billing system, pre-validated against the original PO and ASN. Three-way match discrepancies are flagged before submission — reducing rejections and accelerating payment cycles.
General
Stacksync auto-generates 810 Invoices from your billing system, pre-validated against the original PO and ASN. Three-way match discrepancies are flagged before submission — reducing rejections and accelerating payment cycles.
Dillard's Department Stores, Inc. EDI 810 FAQ
Common questions about 810 Invoice transactions with Dillard's Department Stores, Inc..
How long does it take to set up Dillard's Department Stores, Inc. EDI with Stacksync?
Most suppliers are fully connected and processing live Dillard's Department Stores, Inc. EDI transactions within 3–5 business days. Stacksync's no-code setup means you don't need developers or EDI consultants — configure your field mappings through our visual interface, run a test cycle, and go live.
POC from integration engineers
No-code EDI setup
Real-time compliance monitoring
White-glove onboarding