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BT-21

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BT-21

Invoice Note Subject Code

Placeholder article. Detailed guidance will be published shortly. See EN16931 and KoSIT spec for authoritative definition.

Quick Reference
XML Implementation
Tools & Resources

Quick Reference

Field ID:BT-21

Data Type:code

Cardinality:0..1

Requirement:Optional

XML Implementation

UBL 2.1 Syntax

TBD

CII (UN/CEFACT) Syntax

TBD

Tools & Resources

Validation Tools

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Documentation

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XRechnung BT-21: Invoice Note Subject Code – Field Guide, XML & Rules