Skip to content
EDI Core 812
X12 Inbound

Core X12 812 Credit/Debit Adjustment

X12 812 (Credit/Debit Adjustment) is the EDI transaction exchanged between Core and its trading partners. Stacksync handles full compliance, mapping, and real-time delivery.

Segments
9
Loops
2
X12 812
All partners ↗
Book a demo ← All Core transactions

Schema reference

9 segments · 2 loops · X12 812 Credit/Debit Adjustment

ISA

ISA Interchange Control Header

GS

GS Functional Group Header

ST

Transaction Set Header

BCD

Beginning Credit/Debit Adjustment

SAC

Service, Promotion, Allowance, or Charge Information

Loop
N1

Party Identification

Loop
CDD

Credit/Debit Adjustment Detail

LIN

Item Identification

SE

Transaction Set Trailer

Trading partners

8+ trading partners.
And every channel covered.

We connect to every major retailer, distributor, and 3PL on the EDI network. Type to search the directory, or browse the full catalogue.

Browse the full directory

Core EDI 812 FAQ

Common questions about 812 Credit/Debit Adjustment with Core.

What is X12 812 Credit/Debit Adjustment?
X12 812 (Credit/Debit Adjustment) is the EDI transaction set used to exchange credit/debit adjustment data. Core requires it from trading partners.
Does Core require 812 for trading partners?
Yes — Core supports X12 812 Credit/Debit Adjustment. Stacksync handles the full integration so your team can focus on operations.
How fast can I integrate Core 812 with Stacksync?
Most companies go live with Core 812 on Stacksync in days. Pre-built mappings, no-code setup, and real-time monitoring make EDI compliance straightforward.

Ready to automate your Core EDI?

Most teams go live in days, not months. Talk to our team and we'll walk you through your specific setup.

Book a Core EDI demo Tour the platform on your own