X12

Outbound

Costco X12 810 Invoice

All Business Units

The EDI 810 Invoice is submitted to Costco for payment processing. It must pass three-way matching against the original PO and ASN — mismatches in quantity, price, or item data can cause rejection and payment delays.

14segments

4loops

6mandatory

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← All Costco transactions

Schema Reference

14 segments · X12 810 Invoice

ISA01 Authorization Information Qualifier

M ID 2-2

ISA02 Authorization Information

M AN 10-10

ISA03 Security Information Qualifier

M ID 2-2

ISA04 Security Information

M AN 10-10

ISA05 Interchange ID Qualifier

M ID 2-2

ISA06 Interchange Sender ID

M AN 15-15

ISA07 Interchange ID Qualifier

M ID 2-2

ISA08 Interchange Receiver ID

M AN 15-15

ISA09 Interchange Date

M DT 6-6

ISA10 Interchange Time

M TM 4-4

ISA11 Interchange Control Standards Identifier

M ID 1-1

ISA12 Interchange Control Version Number

M ID 5-5

ISA13 Interchange Control Number

M N0 9-9

ISA14 Acknowledgment Requested

M ID 1-1

ISA15 Usage Indicator

M ID 1-1

GS01 Functional Identifier Code

M ID 2-2

GS02 Application Sender's Code

M AN 2-15

GS03 Application Receiver's Code

M AN 2-15

GS04 Date

M DT 8-8

GS05 Time

M TM 4-8

GS06 Group Control Number

M N0 1-9

GS07 Responsible Agency Code

M ID 1-2

GS08 Version / Release / Industry Identifier Code

M AN 1-12

ST01 Transaction Set Identifier Code

M ID 3-3

ST02 Transaction Set Control Number

M AN 4-9

BIG01 Date

M DT 8-8

BIG02 Invoice Number

M AN 1-22

BIG03 Date

O DT 8-8

BIG04 Purchase Order Number

O AN 1-22

ITD01 Terms Type Code

O ID 2-2

ITD02 Terms Basis Date Code

O ID 1-2

ITD03 Terms Discount Percent

O R 1-6

ITD04 Terms Discount Due Date

C DT 8-8

ITD05 Terms Discount Days Due

C N0 1-3

ITD06 Terms Net Due Date

O DT 8-8

ITD07 Terms Net Days

O N0 1-3

ITD08 Terms Discount Amount

O N2 1-10

ITD12 Description

O AN 1-80

IT1 Loop Repeat: 200,000

IT102 Quantity Invoiced

C R 1-10

IT103 Unit or Basis for Measurement Code

C ID 2-2

IT104 Unit Price

C R 1-17

IT106 Product/Service ID Qualifier

C ID 2-2

IT107 Product/Service ID

C AN 1-48

TXI01 Tax Type Code

M ID 2-2

TXI02 Monetary Amount

C R 1-18

PID Loop Repeat: 1,000

PID01 Item Description Type

M ID 1-1

PID05 Description

C AN 1-80

SAC Loop Repeat: 25

SAC01 Allowance or Charge Indicator

M ID 1-1

SAC02 Service, Promotion, Allowance, or Charge Code

C ID 4-4

SAC05 Amount

O N2 1-15

SAC06 Allowance/Charge Percent Qualifier

C ID 1-1

SAC07 Percent

C R 1-6

SAC08 Rate

O R 1-9

SAC12 Allowance or Charge Method of Handling Code

O ID 2-2

SAC15 Description

C AN 1-80

TDS01 Amount

M N2 1-15

TXI01 Tax Type Code

M ID 2-2

TXI02 Monetary Amount

C R 1-18

SAC Loop Repeat: 25

SAC01 Allowance or Charge Indicator

M ID 1-1

SAC02 Service, Promotion, Allowance, or Charge Code

C ID 4-4

SAC05 Amount

O N2 1-15

SAC06 Allowance/Charge Percent Qualifier

C ID 1-1

SAC07 Percent

C R 1-6

SAC08 Rate

O R 1-9

SAC12 Allowance or Charge Method of Handling Code

O ID 2-2

SAC15 Description

C AN 1-80

CTT01 Number of Line Items

M N0 1-6

SE01 Number of Included Segments

M N0 1-10

SE02 Transaction Set Control Number

M AN 4-9

How It Works

Automating Costco 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

Costco EDI 810 FAQ

Common questions about 810 Invoice transactions with Costco.

How long does it take to set up Costco EDI with Stacksync?

Most suppliers are fully connected and processing live Costco 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.

How long does it take to set up Costco EDI with Stacksync?

Ready to automate Costco EDI?