FX-SCH-A-000011

An Invoice shall have an Invoice number (BT-1).

error: the document is invalid

What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.

Factur-X MINIMUM rules 1.09 Factur-X BASIC rules 1.09

Message

[BR-02] An Invoice shall have an Invoice number (BT-1).

Context

/rsm:CrossIndustryInvoice

Test

(rsm:ExchangedDocument/ram:ID !='')

Checked with Factur-X / ZUGFeRD MINIMUM

Check your document

Choose the schema in the validator: it checks the structure first, then every business rule, and points at the line of each failure. It runs in your browser; nothing is uploaded.

Validate a document

Related rules

FX-SCH-A-000008 The allowed maximum number of decimals for the Invoice total amount with VAT (BT-112) is 2.
FX-SCH-A-000009 The allowed maximum number of decimals for the Amount due for payment (BT-115) is 2.
FX-SCH-A-000010 An Invoice shall have a Specification identifier (BT-24).
FX-SCH-A-000012 An Invoice shall have an Invoice issue date (BT-2).
FX-SCH-A-000013 An Invoice shall have an Invoice type code (BT-3).
FX-SCH-A-000014 An Invoice shall have an Invoice currency code (BT-5).

All rules of this set →