# ibr-191-ae

Source: https://xmlvalid.com/rules/ibr-191-ae

> Payment means type code (ibt-081) must be provided except when the invoice type code (ibt-003) is 'Credit note' or "Credit note related to goods or services", or Invoice transaction-type code (BTAE-002) is X1XXXXXX (Deemed supply).

- Level: error
- Rule sets: PINT AE rules (United Arab Emirates) 1.0.4
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `((cbc:InvoiceTypeCode|cbc:CreditNoteTypeCode) = "81" or (cbc:InvoiceTypeCode|cbc:CreditNoteTypeCode) = "381" or (cbc:InvoiceTypeCode|cbc:CreditNoteTypeCode) = "261" or matches(cbc:ProfileExecutionID, "^[01]1[01]{6}$")) or exists(cac:PaymentMeans/cbc:PaymentMeansCode)`

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