# aligned-ibrp-002-ae

Source: https://xmlvalid.com/rules/aligned-ibrp-002-ae

> Business process (ibt-023) MUST be in the format 'urn:peppol:bis:billing' or 'urn:peppol:bis:selfbilling'.

- Level: error
- Rule sets: PINT AE rules (United Arab Emirates) 1.0.4
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `/*/cbc:ProfileID and (matches(normalize-space(/*/cbc:ProfileID), '^urn:peppol:bis:billing') or matches(normalize-space(/*/cbc:ProfileID), '^urn:peppol:bis:selfbilling'))`

Validate a document against these rules: https://xmlvalid.com/validate