BR-63 - Buyer electronic address needs a scheme
The buyer electronic address (BT-49) must have a scheme identifier.
BR-63 - Buyer electronic address needs a scheme
The buyer electronic address (BT-49) must have a scheme identifier.
What this rule checks
The buyer electronic address (BT-49) must have a scheme identifier.
How to fix it
Add the schemeID on the buyer EndpointID (BT-49), e.g. an EAS code such as 0088 (GLN).
Validate against this rule
This rule is part of EN 16931. Check your invoice with the validator that matches your format:
Related rules
Source: CEN EN 16931 Schematron · Last verified: 2026-07-10
All validation rules