INVOIC INVOICE MESSAGE (D93A)

This is the standard EANCOM D93A spec, with 48 loops and 132 segment positions, as OpenEDI JSON, an ediFabric C# template and an ediFabric Native model. To change it for a trading partner, customize it in the EDI Spec Builder.

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The spec as an OpenAPI 3 schema with x-openedi-* extensions, for ediFabric Native, ediFabric Cloud and the EDI Spec Builder. Download OpenEDI (86 KB) Generate classes

The ediFabric .NET template, class TSINVOIC. It needs the common segments, composites and codes of EANCOM D93A, one download for every transaction in the version. Download C# (2 KB) Common files (45 KB)

The intermediary model ediFabric Native loads with set_map. Native supports X12 today, and EANCOM is coming. Download Native (1 KB)

Use the INVOIC spec in your code

ediFabric .NET

Add the C# template and its common files to your project, or reference the template NuGet package, and read INVOIC files into TSINVOIC objects. See ediFabric .NET.

ediFabric Native

Native supports X12 today, and EANCOM is coming. When it's available, map version D93A to this Native model with set_map to parse INVOIC files to JSON from Python, Java, C or C#. See ediFabric Native.

OpenEDI

Select Customize in Spec Builder to copy the spec under your own name, change it for your partner, and parse files against it in EdiNation, ediFabric Native or ediFabric Cloud. Read about OpenEDI.

Generate INVOIC classes in Python, Java, Node.js, Go, Rust or C

The OpenEDI file describes each INVOIC as JSON. To work with INVOIC data as typed objects, generate classes from the OpenEDI file in your language; the root class is TSINVOIC. The classes keep the loops, segments, lengths and code lists, but not the EDI data formats. Read more in Generate a class from OpenEDI.

Python: datamodel-code-generator. Node.js: openapi-typescript. Java, Go, Rust and C: OpenAPI Generator.

For a sample file, the same data as JSON, and code to parse, validate and generate the INVOIC, see the INVOIC transaction guide.

INVOIC structure

Loops and segments of the standard INVOIC, with their usage and maximum repeats.

ID	Name	Usage	Max use
UNH	Message Header	Optional	1
BGM	BGM	Mandatory	1
DTM	DTM	Mandatory	35
PAI	PAI	Optional	1
ALI	ALI	Optional	5
IMD	IMD	Optional	1
FTX	FTX	Optional	10
Loop RFF	REFERENCE	Optional	10
RFF	REFERENCE	Mandatory	1
DTM	DTM	Optional	5
Loop NAD	NAD	Optional	20
NAD	NAD	Mandatory	1
LOC	LOC	Optional	25
FII	FII	Optional	5
Loop RFF	REFERENCE	Optional	9999
RFF	REFERENCE	Mandatory	1
DTM	DTM	Optional	5
Loop DOC	DOC	Optional	5
DOC	DOC	Mandatory	1
DTM	DTM	Optional	5
Loop CTA	CTA	Optional	5
CTA	CTA	Mandatory	1
COM	COMMUNICATION CONTACT	Optional	5
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	5
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	5
Loop CUX	CUX	Optional	5
CUX	CUX	Mandatory	1
DTM	DTM	Optional	5
Loop PAT	PAYMENT TERMS BASIS	Optional	10
PAT	PAYMENT TERMS BASIS	Mandatory	1
DTM	DTM	Optional	5
PCD	PCD	Optional	1
MOA	MOA	Optional	1
Loop TDT	TDT	Optional	10
TDT	TDT	Mandatory	1
Loop LOC	LOC	Optional	10
LOC	LOC	Mandatory	1
DTM	DTM	Optional	5
Loop TOD	TOD	Optional	5
TOD	TOD	Mandatory	1
LOC	LOC	Optional	2
Loop PAC	PAC	Optional	1000
PAC	PAC	Mandatory	1
MEA	MEA	Optional	5
Loop PCI	PCI	Optional	5
PCI	PCI	Mandatory	1
RFF	REFERENCE	Optional	1
DTM	DTM	Optional	5
GIN	GIN	Optional	5
Loop ALC	ALLOWANCE OR CHARGE	Optional	15
ALC	ALLOWANCE OR CHARGE	Mandatory	1
ALI	ADDITIONAL INFORMATION	Optional	5
Loop RFF	REFERENCE	Optional	5
RFF	REFERENCE	Mandatory	1
DTM	DTM	Optional	5
Loop QTY	QTY	Optional	1
QTY	QTY	Mandatory	1
RNG	RNG	Optional	1
Loop PCD	PCD	Optional	1
PCD	PCD	Mandatory	1
RNG	RNG	Optional	1
Loop MOA	MOA	Optional	2
MOA	MOA	Mandatory	1
RNG	RNG	Optional	1
Loop RTE	RATE DETAILS	Optional	1
RTE	RATE DETAILS	Mandatory	1
RNG	RNG	Optional	1
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	5
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MOA	Optional	1
Loop RCS	REQUIREMENTS AND CONDITIONS	Optional	100
RCS	REQUIREMENTS AND CONDITIONS	Mandatory	1
RFF	REFERENCE	Optional	5
DTM	DTM	Optional	5
FTX	FTX	Optional	5
Loop LIN	LINE ITEM	Optional	200000
LIN	LINE ITEM	Mandatory	1
PIA	PIA	Optional	25
IMD	ITEM DESCRIPTION	Optional	10
MEA	MEA	Optional	5
QTY	QTY	Optional	5
PCD	PCD	Optional	1
ALI	ALI	Optional	5
DTM	DTM	Optional	35
GIN	GIN	Optional	1000
GIR	GIR	Optional	1000
QVA	QVA	Optional	1
FTX	FTX	Optional	5
Loop MOA	MOA	Optional	5
MOA	MOA	Mandatory	1
CUX	CUX	Optional	1
Loop PAT	PAYMENT TERMS BASIS	Optional	10
PAT	PAYMENT TERMS BASIS	Mandatory	1
DTM	DTM	Optional	5
PCD	PCD	Optional	1
MOA	MOA	Optional	1
Loop PRI	PRI	Optional	25
PRI	PRI	Mandatory	1
API	API	Optional	1
RNG	RNG	Optional	1
DTM	DTM	Optional	5
Loop RFF	REFERENCE	Optional	10
RFF	REFERENCE	Mandatory	1
DTM	DTM	Optional	5
Loop PAC	PAC	Optional	10
PAC	PAC	Mandatory	1
MEA	MEA	Optional	10
Loop PCI	PCI	Optional	10
PCI	PCI	Mandatory	1
RFF	REFERENCE	Optional	1
DTM	DTM	Optional	5
GIN	GIN	Optional	10
Loop LOC	LOC	Optional	9999
LOC	LOC	Mandatory	1
QTY	QTY	Optional	100
DTM	DTM	Optional	5
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	5
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MOA	Optional	1
LOC	LOC	Optional	5
Loop NAD	NAD	Optional	20
NAD	NAD	Mandatory	1
LOC	LOC	Optional	5
Loop RFF	REFERENCE	Optional	5
RFF	REFERENCE	Mandatory	1
DTM	DTM	Optional	5
Loop DOC	DOC	Optional	5
DOC	DOC	Mandatory	1
DTM	DTM	Optional	5
Loop CTA	CTA	Optional	5
CTA	CTA	Mandatory	1
COM	COMMUNICATION CONTACT	Optional	5
Loop ALC	ALLOWANCE OR CHARGE	Optional	15
ALC	ALLOWANCE OR CHARGE	Mandatory	1
ALI	ALI	Optional	5
Loop QTY	QTY	Optional	1
QTY	QTY	Mandatory	1
RNG	RNG	Optional	1
Loop PCD	PCD	Optional	1
PCD	PCD	Mandatory	1
RNG	RNG	Optional	1
Loop MOA	MOA	Optional	2
MOA	MOA	Mandatory	1
RNG	RNG	Optional	1
Loop RTE	RATE DETAILS	Optional	1
RTE	RATE DETAILS	Mandatory	1
RNG	RNG	Optional	1
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	5
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MOA	Optional	1
Loop TDT	TDT	Optional	10
TDT	TDT	Mandatory	1
Loop LOC	LOC	Optional	10
LOC	LOC	Mandatory	1
DTM	DTM	Optional	5
Loop TOD	TERMS OF DELIVERY	Optional	5
TOD	TERMS OF DELIVERY	Mandatory	1
LOC	LOC	Optional	2
Loop RCS	REQUIREMENTS AND CONDITIONS	Optional	100
RCS	REQUIREMENTS AND CONDITIONS	Mandatory	1
RFF	REFERENCE	Optional	5
DTM	DTM	Optional	5
FTX	FTX	Optional	5
UNS	SECTION CONTROL	Mandatory	1
CNT	CNT	Optional	10
Loop MOA	MOA	Mandatory	100
MOA	MOA	Mandatory	1
Loop RFF	REFERENCE	Optional	1
RFF	REFERENCE	Mandatory	1
DTM	DTM	Optional	5
Loop TAX	DUTY/TAX/FEE DETAILS	Optional	10
TAX	DUTY/TAX/FEE DETAILS	Mandatory	1
MOA	MOA	Optional	2
Loop ALC	ALLOWANCE OR CHARGE	Optional	15
ALC	ALLOWANCE OR CHARGE	Mandatory	1
ALI	ALI	Optional	1
MOA	MOA	Optional	2
UNT	Message Trailer	Optional	1